Assyrian Church of The East - Ecumenical Relations

Ecumenical Relations

Pope John XXIII invited many other Christian denominations, including the Assyrian Church of the East, to send "observers" to the Second Vatican Council (1962–1965). These observers, graciously received and seated as honored guests right in front of the podium on the floor of the council chamber, did not formally take part in the Council's debate, but they mingled freely with the Catholic bishops and theologians who constituted the council, and with the other observers as well, in the break area during the council sessions. There, cordial conversations began a rapproachment that has blossomed into expanding relations among the Catholic Church, the Churches of the Orthodox Communion led by the Ecumenical Patriarch of Constantinople, and the ancient churches of the East.

On November 11, 1994, a historic meeting between Mar Dinkha IV and John Paul II took place in Rome. The two patriarchs signed a document titled "Common Christological Declaration between the Catholic Church and the Assyrian Church of the East". One side effect of this meeting was that the Assyrian Church's relationship to the Chaldean Catholic Church began to improve.

In 1996, Patriarch Mar Dinkha IV signed an agreement of cooperation with the Chaldean Catholic Patriarch of Baghdad, Raphael I Bidawid, in Southfield, Michigan. In 1997, he entered into negotiations with the Syrian Orthodox Church and the two churches ceased anathematizing each other.

The lack of a coherent institution narrative in the Anaphora of Addai and Mari, which dates to apostolic times, has caused many Western Christians, and especially Roman Catholics, to doubt the validity of this anaphora, used extensively by the Assyrian Church of the East, as a prayer of consecration of the eucharistic elements. In 2001, after a study of this issue, Cardinal Joseph Ratzinger (later Pope Benedict XVI), as Prefect of the Congregation for the Doctrine of the Faith promulgated a declaration approved by Pope John Paul II stating that this is a valid anaphora. This declaration opened the door to a joint synodal decree officially implementing the present Guidelines for Admission to the Eucharist between the Chaldean Church and the Assyrian Church of the East which the synods of the Assyrian Church of the East and the Chaldean Catholic Church signed and promulgated on 20 July 2001. This joint synodal decree provides that (1) Assyrian faithful may participate and receive Holy Communion in a Chaldean celebration of the Holy Eucharist, (2) Chaldean faithful may participate and receive Holy Communion in an Assyrian celebration of the Holy Eucharist, even if celebrated using the Anaphora of Addai and Mari in its original form, and (3) Assyrian clergy are invited (but not obliged) to insert the institution narrative into the Anaphora of Addai and Mari when Chaldean faithful are present. Far from expressing a relationship of full communion between these churches, however, the joint synodal decree actually identifies several issues that require resolution to permit a relationship of full communion.

From a Catholic canonical point of view, provisions of the joint synodal decree are fully consistent with the provisions of canon 671 of the 1991 Code of Canons of the Eastern Churches, which states: "If necessity requires it or genuine spiritual advantage suggests it and provided that the danger of error or indifferentism is avoided, it is permitted for Catholic Christian faithful, for whom it is physically or morally impossible to approach a Catholic minister, to receive the sacraments of penance, the Eucharist and anointing of the sick from non-Catholic ministers, in whose Churches these sacraments are valid. 3. Likewise Catholic ministers licitly administer the Sacraments of Penance, the Eucharist and Anointing of the Sick to Christian faithful of Eastern Churches, who do not have full communion with the Catholic Church, if they ask for them on their own and are properly disposed." Canons 843 and 844 of the Code of Canon Law make similar provisions for the Latin Church. The Assyrian Church of the East follows an Open Communion approach allowing any baptized Christian to receive its Eucharist, so there is also no alteration of Assyrian practice. Nonetheless, from an ecumenical perspective, the joint synodal decree marks a major step toward full mutual collaboration of both churches in the pastoral care of their members.