Council of Orange (529)

It affirmed much of the theology of Augustine of Hippo and synergism, and made numerous proclamations against what later would come to be known as semi-Pelagian doctrine.

After that time, a more moderate form of Pelagianism persisted which claimed that man's faith was an act of free will unassisted by previous internal grace.

[2][3] It defined that faith, though a free act of man, resulted, even in its beginnings, from the grace of God, enlightening the human mind and enabling belief.

Nonetheless, the teachings of the Council, which followed closely those of Augustine, continued to be adhered to by later medieval scholars, not least of which Thomas Aquinas.

Arminian theologians[8][9] also consider the Council of Orange historically significant in that it strongly affirmed the necessity of prevenient grace and yet did not present divine grace as irresistible, deny the free will of the unregenerate to repent in faith, or endorse a strictly Augustinian view of predestination.