In the East, there is a highly developed culture, but one with neither the Western separation between Church and State nor the modern Enlightenment in its background, and one perhaps marked most of all by the persecution of Christians under Communism.
In their Common Declaration of Pope John Paul II and the Ecumenical Patriarch His Holiness Bartholomew I (July 1, 2004), they agree that in the search for full communion, it would have been unrealistic not to expect obstacles of various kinds.
The only seriously debated theological issue, besides the "Filioque"-clause in the Creed, which is still a motive of separation for most Orthodox, is the question of Roman primacy, the role of the pontiff.
[4] The Lutheran Churches, with respect to Lutheran Mariology, teach the doctrines of the Theotokos and the virgin birth, as summarized in the Formula of Concord in the Solid Declaration, Article VIII.24:[5] On account of this person union and communion of the natures, Mary, the most blessed virgin, did not conceive a mere, ordinary human being, but a human being who is truly the Son of the most high God, as the angel testifies.
"[7] The Lutheran – Roman Catholic dialogue began in the 1960s and resulted in a number of covergering reports before the group discussed mariology.
Lumen gentium was quoted: "in a wholly singular way [Mary] cooperated by her obedience, faith, hope and burning charity in the work of the Savior in restoring supernatural life to souls.
[21] The Commission did not to clear away all possible problems, but deepened a common understanding to the point where remaining diversities of devotional practice may be received as the varied work of the Spirit amongst all the people of God.
The Commission hopes that, “in the one Spirit by which Mary was prepared and sanctified for her unique vocation, we may together participate with her and all the saints in the unending praise of God.
The joint document is said to seek a common understanding to help both churches agree on the theological reasoning behind the Catholic dogmas, despite Anglicans not accepting the papal authority that underpins them.
1973) Saints (Continuum Paperback 2005) Cardinal Walter Kasper, Current Problems in Ecumenical Theology, Rome, 2005 Constantinople (Routledge, 1994) (Yale University Press, 1998) Modern Church (Palgrave, 2004)