186. Children of Abraham? Pope Francis’ Equivocation

Whenever we talk about lands tormented by decades of wars and violence, sometimes perpetrated in the name of religions, divinities and faiths, we must do so with sobriety and circumspection. It is easy to pontificate from a distance, comfortably seated and safe, forgetting the tragic context and the widespread suffering in the situation you want to talk about. This is to say that commenting on Pope Francis’ recent trip to Iraq can become a pretext for easy criticism if one does not try to enter the complexity of the situation and the tragedy of the hour. Therefore, it must be acknowledged that the Roman pope’s call to religious freedom and freedom of conscience was very good. His appeal to respect for minorities was extremely helpful. His invitation to national conciliation and solidarity between the various components of society was also commendable.

REUTERS/Yara Nardi

Having said that, the theological framework of his visit to Iraq cannot be overlooked. The climax of his journey was the address given at the inter-religious meeting at the Plain of Ur (March 6th). In a very evocative and emotional way, his speech was centered on the figure of Abraham as the father of Jews, Christians and Muslims. According to Francis, “Abraham our father” is common to all: Jews, Christians and Muslims are the “descendants” promised by God to Abraham and therefore “brothers and sisters” among them. These three groups are called by God “to bear witness to his goodness, to show his paternity through our fraternity”. In the name of Abraham, they experience the same human (in Abraham) and divine (in God) fatherhood, thus being brothers and sisters. Applying it to today’s situation, according to the Pope,“there will be no peace as long as we see others as them and not us”.

All Brothers and Sisters
After laboring the point of the shared brotherhood in God and in Abraham, Francis ended his address in a way that boils down his vision:

Brothers and sisters of different religions, here we find ourselves at home, and from here, together, we wish to commit ourselves to fulfilling God’s dream that the human family may become hospitable and welcoming to all his children; that looking up to the same heaven, it will journey in peace on the same earth.

This heartfelt appeal was followed by the “Prayer of the children of Abraham” (recited with the Christian and Muslim representatives present at the meeting) in which, among others, these expressions are striking:

As children of Abraham, Jews, Christians and Muslims, together with other believers and all persons of good will, we thank you for having given us Abraham, a distinguished son of this noble and beloved country, to be our common father in faith.

And again:

We ask you, the God of our father Abraham and our God, to grant us a strong faith, a faith that abounds in good works, a faith that opens our hearts to you and to all our brothers and sisters; and a boundless hope capable of discerning in every situation your fidelity to your promises.

Abraham is presented as “our common father in faith” and the prayer is addressed to “our God” without mentioning the name of Jesus Christ, taking for granted God’s fatherhood not as Creator of all things, but as “our God”, God of us “brothers and sisters”.

In addition, by concluding his address with an inter-religious prayer, the pope shifted the focus from a religious speech to a form of “spiritual ecumenism”, i.e. joint prayer. For him, speaking about  universal fraternity and praying as brothers and sisters to the same God are one and the same. Inter-religious dialogue becomes a spiritual form of unity based on the conviction that all humanity shares faith in the same God. In the Roman Catholic understanding and practice of ecumenism and inter-religious dialogue, joint prayer is always in view when talking about “unity”.

The papal address and his inter-religious prayer require a “grammar” to be fully understood. It is easy to stop at the level of a convinced call for religious freedom and peaceful coexistence. It would be reductive and not in line with the intentions of the pontiff. What Francis said and did is embedded in a truly Roman Catholic theology of the unity of the human race as it is made up of sisters and brothers, all children of the same God who, as such, can and must pray together.

The Pope’s Slippery Slope
There is an evident slippery slope in this train of argument related to the themes of otherness and coexistence between different people. Apart from the heavy implications of universalism (i.e. the idea that all religions lead to God), the pope says that in order to not be in conflict with one another, people must be friends; to be friends,they must be brothers and sisters; and to be brothers and sisters, it is necessary to refer to the same divinity which, although differently constructed on the theological level, is the same God. The train of thought ends in this way: being all children of the same God, we must pray together.

If we consider all the steps involved in this argument, we are faced with an impressive concentration of what the Roman Catholic vision looks like. 

There are strong theological implications as far as the doctrine of God is concerned: is the Muslim Allah the same as the Triune God of the Bible? If we are praying as brothers and sisters together, the pope’s answer is YES.

There are evident soteriological consequences: are we all saved regardless of faith in Jesus Christ the incarnate Son of God? If we pray to the same God as brothers and sisters, implying that we are all accepted in His eyes, the pope’s answer is YES even though the language of “universal salvation” is not explicitly used.

There are also missiological overtones: what about the great commission to go into the whole world and proclaim the gospel in view of the conversion of the lost? If we are already brothers and sisters, praying together to the same God, the pope’s answer is that the church’s mission is to make visible and concrete what is already true: no one is really lost and, as human beings, we are already part of God’s family.

The Roman Catholic “Logic” and its Dangers
If one accepts this Roman Catholic “logic” of Pope Francis, in order to live in peace among those who are different, one must recognize the pan-religion that unites everyone. Having a common religion is foundational for striving towards peace. According to the pope, peace is possible among brothers and sisters who are children of Abraham, and who are ultimately children of God.

Those who do not accept this “logic”, i.e. those who believe that one should not have to have the same faith to live together in peace, that one should not have to pray together to love the neighbor as Christ commands us, that one should not have to resort to the rhetoric of “we are all brothers and sisters” to work together for the common good, they sow enmity, foment violence, and create conflicts. The slippery slope of the pope’s speech is extremely dangerous. It undermines the Christian “scandal” according to which Jesus Christ is the only way to the Father (John 14:6) and, at the same time, Christ’s disciples are called to live in peace with everyone (Romans 12:18) regardless their religious beliefs and practices. This is the Christian claim: in the process of loving the neighbor and living in peace, one should never fudge the gospel that says that apart from Jesus Christ there is no salvation (Acts 4:12). On the contrary, the pope thinks that in order to have peace one MUST profess the universal religion of “we-are-all-brothers-and-sisters-praying-to-the-same-God”. His is not the Christian way.

A final word on Abraham. What the pope said about the patriarch, the apostle Paul would not have said. For Paul, Abraham is the father of the believers in Jesus Christ (Romans 4:11-12). For Paul, the descendants of Abraham are the disciples of Jesus Christ from every nation (Romans 4:16-17): his inheritance, in fact, does not follow the biological line of flesh and blood but is received and transmitted “by faith” in Jesus Christ (4:16). Jesus himself questioned ethnic and cultural appropriations of the common fatherhood of Abraham (John 8:39), saying that Abraham rejoiced in waiting to see the day of the Lord Jesus (John 8:56). Without Jesus, and outside of faith in Jesus Christ, being children of Abraham can be a cultural identity marker, but not the basis for unity in faith and prayer.

141. “Greater Oneness in Christ”: What Does it Mean?

September 1st, 2017

“In the journey to overcome internal divisions separating Christians, the top leadership of the World Council of Churches (WCC), Pentecostal World Fellowship (PWF), World Evangelical Alliance (WEA), and the Vatican’s officials for promoting Christian Unity met together, for the first time, in a historic meeting, spending two days facilitating their support of the Global Christian Forum (GCF)”. – Global Christian Forum press release, May 27, 2017

“Historic” may be an overused description, especially when the term is applied not by historians writing 3-4 generations in the future, but by reporters talking about current events. According to the event’s press release, the ecumenical meeting was historic because these leaders – representing  almost the whole of present-day Christianity – committed themselves to work towards “greater oneness in Christ” and pledged to reinforce such a direction in a series of events that will take place in 2018.

The Long Haul Ecumenical Strategy

The announcement of this “historic” meeting comes almost 20 years after the founding of the GCF. The idea of a Forum (i.e. a place to meet and talk) took root in the 1990s as a way to informally gather leaders of different Christian communions around the same table. Such a strategy arose, in part, due to a lack of visible progress in institutional ecumenism and uneasiness among Evangelicals and other less institutionalized Christians towards official ecumenism. With no apparent agenda and no expressed ecumenical intentionality, the Forum sought to be characterized by a relational approach rather than an institutional mindset, and by informality rather than ecclesiastical diplomacy. This more casual format suited Evangelicals and Pentecostals who found it difficult to relate to Rome and the WCC in strictly institutional forms and easier in more informal patterns. Much of evangelicalism is formed from local and regional loose networks, rather than top-down hierarchical institutions. Both the WEA and WPF welcomed GCF and became part of it without perhaps appreciating the long-term ecumenical goals of GCF and without pondering the ecumenical process they were joining.

After 20 years, it becomes clear that the agenda of GCF was to bypass the roadblock of a formalized ecumenical journey with the long-term goal of including sectors of Christianity that are statistically growing (and that happen to be vocally critical of Roman Catholic, Eastern Orthodox, and liberal tendencies in mainstream ecumenism). It is telling that after 20 years of the informal and relational ecumenism of the GCF, both WEA and WPF are now willing to move further towards “greater oneness” with representatives of Roman Catholic, Eastern Orthodox, and liberal Christianity without the latter becoming less Roman Catholic, Eastern Orthodox, and liberal. The change on the part of these Evangelicals and Pentecostals is indeed significant.

What is at Stake with “Greater Oneness”

What does committing to greater unity mean? Of course, the word “unity” is used in different ways according to context, but in ecumenical theological “unity” it has a fairly established and stable meaning. In this sense, unity refers to a harmony of the baptized, i.e. those who have received the sacrament of the initiation to the Christian life, in view of the sacramental unity around the same Eucharistic table and within the same institutional structures of the church.

So far, Evangelicals and Pentecostals have been talking about unity among “born again” believers in view of loose partnerships aimed at evangelism, social action, and mission. If they commit to “greater oneness” with the Roman Catholic Church and WCC, they need to reflect on what they become committed to:

1. Unity among the baptized. They will be pressed to consider as “brothers and sisters” all those who have received baptism in Catholic, Eastern Orthodox, and liberal Protestant churches, whether or not they are born again Christians. The reality on the ground is that most of these Christians are baptized only in name, without any personal commitment to Christ. Greater oneness means that we are all “brothers and sisters” not because we are born-again believers in Christ, but because we are all baptized. If we are all “brothers and sisters”, evangelism done by Evangelicals in majority Roman Catholic and Easter Orthodox contexts becomes unnecessary. Is this what Evangelicals and Pentecostals believe and find acceptable?

2. Unity as conveyed by the same sacraments and within the same institutions. According to ecumenical theology, “greater oneness” means sacramental unity and institutional unity. This means not only baptism, but the sacramental theologies and practices of Rome (e.g. the Eucharist as sacrifice and re-enacting the cross) and Eastern Orthodox churches need to be accepted as legitimate Christian practice. Moreover, “greater oneness” means that the institutions of the Roman Catholic Church, with its complex political, diplomatic, and economic power (e.g. the papacy, the Vatican state and bank) become legitimate ways of representing the church that Jesus Christ promised to build. Evangelicals have always been clear in denouncing all deviations from clear biblical teaching, yet committing to “greater oneness” means that they have to stop doing so because of ecumenical etiquette. Is this what Evangelicals and Pentecostals believe and find acceptable?

Who Decides What?

For the WEA and WPF to commit to “greater oneness” with Roman Catholic, Eastern Orthodox, and liberal churches is a huge step that significantly changes historic beliefs and practices. It is a watershed event that impinges on biblical convictions (e.g. unity among believers only) that are now stretched in order to make them compatible with mainstream ecumenical correctness. Have we really counted the cost?

A final question remains to be asked. Who decided to move forward? Was there any public decision of the WEA constituency that empowered the leadership to move towards “greater oneness”? Was there an open discussion about the implications? Was there a decisional process based on the involvement of the grass-roots movements? As far as it is possible to know, there was no involvement on regional and national discussion, let alone a vote of the General Assembly.

The fact is that WEA did not ask its constituency to vote to become part of GCF, let alone receive a vote to move forward towards “greater oneness”. Given the “historic” nature of the decision and the wide-ranging theological implications, it is awkward to say the least that the local churches and regional networks that this body claims to represent were not even consulted beforehand. This operational mode undermines the trust essential in horizontal networks such as WEA. When few people decide on their own a question of this magnitude without a serious discussion with the people they supposedly represent, it is the beginning of the end of this historical evangelical network and a transformation into top-down hierarchical organization, which is a completely different thing.

As far as WEA is concerned, the last document that was voted by a General Assembly is Roman Catholicism. A Contemporary Evangelical Perspective (1986). After a careful analysis of present-day Roman Catholicism in its doctrine and practice, the document ends by arguing that unity is desirable but not at the expense of biblical truth and that there are still “unsurmountable obstacles” between Evangelicals and the Roman Catholic Church because of their divergent accounts of the gospel. Millions of evangelicals are still convinced that this is case and do not see any biblical reason to move towards “greater oneness”.

 

119. Unity … on Which Foundation?

February 1st, 2016

Unity is one of the most used and perhaps abused words in the present-day Christian vocabulary. The problem is that while the word is the same, its meaning may differ significantly according to who is talking about it. Those who speak about unity may have the impression that they are talking about the same thing because they use the word “unity”, but the reality is that more careful attention is needed in order to avoid unpleasant pitfalls in understanding and communication. The Ecumenical Week of Prayer which takes place in the second half of January is always an opportunity to focus on the different views of Christian unity that are promoted on a global scale. The general message of the Week (which is endorsed by the Roman Catholic Church and the World Council of Churches) is that unity is key for the present and future of Christian witness. Emotionally, this message is very powerful and attractive given the various forms of persecution that Christians suffer in many parts of the world and given the rampant attacks of secularism against Christian values. In the audience on January 20th Pope Francis also made reference to unity, urging Christians of all confessions “to grow in that unity which is greater than what divides us”.[1] Fair enough, but what kind of unity is he talking about?

Unity Based on Baptism

Commenting on First Peter, the Pope gave a telling insight of the foundation of this unity. Here are his words: “In his Letter, Saint Peter encourages the first Christians to acknowledge the great gift received in Baptism and to live in a way worthy of it. He tells them: ‘You are a chosen people, a royal priesthood, a holy nation, God’s own people’. This Week of Prayer invites us to reflect on, and bear witness to, our unity in Christ as God’s People. All the baptized, reborn to new life in Christ, are brothers and sisters, despite our divisions. Through Baptism we have been charged, as Saint Peter tells us, ‘to proclaim the mighty works of the one who has called us out of darkness into his marvelous light’”.

This rather complex sentence about the foundation of the Christian life needs unpacking. The Pope makes several interesting points about unity here: 1. It is baptism that makes Christians one in Christ; 2. It is baptism that regenerates us; 3. It is baptism that makes us brothers and sisters; 4. It is baptism that commissions us to be witnesses of the mighty works of God. This is the standard Roman Catholic doctrine whereby the most significant turning point in human life happens at baptism, ordinarily administered to infants. Whatever one thinks about this theology of baptism, the implications for Christian unity can be readily outlined: all those who have been baptized are one in Christ. Therefore unity must be sought, lived out and celebrated with all those who have received the sacrament or ordinance of baptism.

Building Christian unity on baptism, however, brings several challenges at various levels. In my corner of the world (Italy), for example, a vast majority of people have been baptized and yet very few show any sign of regeneration or even appreciation of basic gospel truths. Many baptized people are as secular or pagan or indifferent or even against any reference to the gospel as their non-baptized, non-Christian fellow citizens. How can Christian unity and brotherhood be based on baptism, then, when in most cases the people who received it consider it a meaningless act and totally removed from their lives?

Unity Among Believers

More importantly, theologically speaking, unity needs a more biblical foundation than baptism in itself. Rather than being granted through baptism, unity is a gift given to believers in Jesus Christ. According to First Peter, unity is a privilege of those who, having being elected by the Father and sanctified by the Spirit, obey the Son Jesus Christ (1:1-2). They are born again (1:3) and saved (1:5), waiting for their heavenly inheritance (1:4). These are people to whom faith has been granted and is now tested (1:7). This people who responded in faith to God’s initiative are “a chosen people, a royal priesthood, a holy nation, God’s own people”. In other words, unity is a corollary of the gift of salvation in Jesus Christ which is granted to those who believe in Him.

When the Pope speaks about unity as based on baptism, he stands on the ecumenical mainstream consensus about unity. The ecumenical view of unity posits the foundation of unity in the sacrament of baptism. But this view is practically faltering and biblically wrong. There is a far better way to appreciate and to celebrate Christian unity. As the World Evangelical Alliance’s statement of faith argues, we believe “The unity of the Spirit of all true believers[2]. Unity is among believers in Christ. The Lausanne Covenant speaks of unity as it relates to those “who share the same biblical faith” (par. 7)[3], i.e. people who have made a public profession of their faith in the Jesus of the Bible. It is with fellow believers only that Christians can join in prayer asking God to help them “to maintain the unity of the Spirit” (Ephesians 4:3).

 

91. Ecumenism in All Directions. Pope Francis and the Unity of the Church

October 8th, 2014

Nothing is substantially new, but everything is affirmed and lived out in a really new way. This is how Cardinal Walter Kasper, former head of the Pontifical Council for Christian Unity, summarizes Pope Francis’ approach to ecumenism. In a foreword to a book that analyses the major papal speeches and acts as far as the unity of the church is concerned (Riccardo Burigana, Un cuore solo. Papa Francesco e l’unità della chiesa, Milano: Edizioni Terra Santa, 2014), Kasper argues that from his first address after being elected to his daily words and gestures, ecumenism has been central to what Francis has been doing thus far.

As is often the case in the Roman Catholic Church, there is no substantial change in the overall doctrinal framework. The Catholic approach to ecumenism is still the same without additions or subtractions. The final goal of ecumenism is to bring the whole church cum Petro (with Peter, i.e. in fellowship with the Pope) and sub Petro (under Peter, i.e. in submission to the Pope). Having said that, emphases and attitudes do change and this Pope certainly has a distinct way of interpreting his mission as a chief promoter of the ecumenical cause.

Ecumenism of Friendship

The book reflects the on-going commitment of Pope Francis to foster his view of Christian unity. After reading it, here are some observations that can be made. His ecumenical initiatives are based more on personal contacts with leaders of different churches and organizations than on institutional channels. In performing his role the Pope does not totally depend on Vatican bureaucracy but instead retains his own sphere of initiative. This relational aspect is often underlined as the primary way to foster mutual trust and deeper relationships. In Francis’ view, theological dialogues are less important than personal acquaintances. Nothing changes as far as the long term goal of the Pope presiding over the whole church is concerned, but this is not the issue that the Pope likes to focus on. The important thing for him is to say that we are friends, brothers, sisters, already “one” in some sense.

He wants different ecumenical partners and friends to be valued, listened to, cared for, and even admired. He wants to affirm them and wants them to feel appreciated. Theological and ecclesiastical alignments are secondary. Anyone interested in what is happening with this Pope should note that the paradigm he is operating under is that of an ecumenism of friendship rather than one of convictions. The two are not opposed, but the emphasis for him lies on the former, not the latter.

In his 2013 exhortation Evangelii Gaudium, Francis made clear that time is more important than space. What he meant is that those who set their lives in long-term trajectories are better suited to achieve something than those who concentrate on the here and now. The overwhelming appreciation of the ecumenical partners and the on-going investment in personal relationships are two tracks of the ecumenical path that is consistent with this view.

Closer to All?

Another impressive mark of Pope Francis’ ecumenism is that he manages to get closer to all his ecumenical partners without making distinctions between them. He has similar words, attitudes, and approaches to Eastern Orthodox of various stripes, Liberal protestants, Anglicans, Evangelicals, Pentecostals and other kinds of Christians. Theologically speaking this is rather awkward because the closer you get to the sacramentalism and the devotions of the East, the farther away you go from the liberal agenda of most Western protestant churches, and vice versa. Furthermore as you draw nearer to the “free” church tradition of Pentecostalism you at the same time distance yourselves from the highly hierarchical and sacramental ecclesiology of both the Roman and the Eastern traditions. Not so for Pope Francis. As already pointed out, this is not his approach. He invests in relationships with all people while leaving aside theological traditions and ecclesiastical settlements. He wants to get closer to all.

A further illustration of this point is that as he draws nearer to all Christians, Pope Francis is also determined to draw nearer to all people, be they religious or secular. The same brotherly and appreciative afflatus is what marks the Pope’s attitude towards Jews, Muslims, and agnostic intellectuals. Divisive issues are left aside whereas the “brotherly” dimension is always in the foreground. The Pope is clearly pushing with the same intensity the relational side of ecumenism and inter-religious dialogue as if they were two intertwined paths to achieve the overall catholic goal: cum Petro and sub Petro.

The point is that one’s objective is to draw nearer to everyone, this means that the driving concern is not biblical truth and love that is a principled and discerning criterion but the catholicity of friendship that is much more flexible and fluid. While appreciating the friendly tone, the keeping of Christian unity cannot be a matter of friendship alone. Unity in truth is what Jesus prayed for in John 17, and unity in truth and love is what Paul wrote about in Ephesians 4.

 

89. Is Unity Like a Sphere or a Polyhedron?

September 18th, 2014

Pope Francis does not like spheres: he likes polyhedrons. In various recent speeches and in different contexts he used the image of the polyhedron to illustrate what he has in mind when he thinks of unity, i.e. Christian unity and the unity of mankind. In elementary geometry, a polyhedron is a solid of three dimensions with flat faces, straight edges and sharp corners or vertices. Without going into too many technical details, the basic idea is that a polyhedron lacks the harmony and proportions of a sphere but retains the unity of a solid. Not only that, it has variable distances from its center and not a single way of being related to it. It may be an awkward type of unity, but it still holds the solid together.

Unity in the Global World

Francis first began talking about the polyhedron in the context of globalization.  In a message to a festival on the Social Doctrine of the Church, which addressed the issue, he said: “I would like to translate the theme into an image: the sphere and the polyhedron. Take the sphere to represent homologation, as a kind of globalization: it is smooth, without facets, and equal to itself in all its parts. The polyhedron has a form similar to the sphere, but it is multifaceted. I like to imagine humanity as a polyhedron, in which the multiple forms, in expressing themselves, constitute the elements that compose the one human family in a plurality. And this is true globalization. The other globalization — that of the sphere — is an homologation” (Dec 6th, 2013).

According to this vision, globalization as a sphere can lead to cultural uniformity and social homologation whereby one model of development and one way of life become the center of what it means to be human and the whole world must conform to it. Globalization as a polyhedron, on the other hand, allows for multiple solutions that are all different from one another while still maintaining vital relationships between its components. In the latter, homogeneity is not imposed and multiplicity is encouraged. In his 2013 Apostolic Exhortation Evangelii Gaudium, Francis elaborated on the dangers of reducing the world to a single economic pattern and a monolithic cultural paradigm. This globalization brings “an economy of exclusion”, “the new idolatry of money”, “a financial system which rules rather than serves”, and “inequality which spawns violence”. Globalization, by desiring to mould the world into a single pattern, kills it. Conversely, if it celebrates the world’s diversity it causes it to flourish. The center of this polyhedron is the common humanity that all human beings share while the different faces represent the cultural particulars that cannot be squeezed nor overlooked by globalization.

Christian Unity

What is interesting in Francis’ use of these geometric images is how he applies them to the realm of ecumenism. Christian unity has its own biblical metaphors, such as that of a single body with a head and many organs and parts (1 Corinthians 12). In his visit to the Italian Pentecostal church (August 28th, 2014), Francis developed his idea of ecumenism as a polyhedron: “We are in the age of globalization, and we wonder what globalization is and what the unity of the Church would be: perhaps a sphere, where all points are equidistant from the center, all are equal? No! This is uniformity. And the Holy Spirit does not create uniformity! What figure can we find? We think of the polyhedron: the polyhedron is a unity, but with all different parts; each one has its peculiarity, its charism. This is unity in diversity”.

Reading between the lines, it seems clear that unity as a sphere is pre-Vatican II Roman Catholic ecumenism whereby other Christians were drastically invited to “come back” into the Catholic fold and to conform to its doctrines and practices under the rule of the Pope. With Vatican II, Roman Catholicism updated its ecumenical project and embraced a concentric circle type of unity in which the one and only Church “subsists in” the Roman Catholic church and other churches and communities gravitate around this center according to their degree of nearness or distance from it. According to Vatican II and subsequent magisterial teachings, Christian unity is threefold: 1. professing the same faith, 2. celebrating the same Eucharist (i.e. the Roman Catholic way), and 3. being united under the same sacramental ministry in apostolic succession (i.e. under the Pope).

How does a polyhedron kind of unity as advocated by Pope Francis fit this view of unity? For example: as far as the second mark of unity is concerned, is the Pope saying that the sacrificial understanding of the Eucharist and the theology of transubstantiation belong at the center of Christian unity or are they particulars that can accommodate differences? Or is the Pope saying that apostolic succession, which is the basis of the hierarchical structure of the Roman Catholic Church, is still part of the center or is it a variable that is secondary to Christian unity?

Polyhedrons are fascinating solids and Francis’ use of the image of a polyhedron is thought-provoking. However, the problem for Christian unity does not primarily lie in the metaphors used, but in the theological vision that nurtures it. If the Catholic Eucharist and the Catholic sacramental system are part of the center of Christian unity, one can make reference to spheres or polyhedrons all he likes, but the substance of the problem is that unity still gravitates around the Roman Catholic Church and its distinct outlook, and not around the biblical Gospel that calls all Christians to conform to the mind of Christ.