Origenist crises
The Origenist crises or Origenist controversies were two major theological controversies in early Christianity involving the teachings of followers of the third-century Alexandrian theologian Origen (c. 184 – c. 253).
The First Origenist Crisis began in the late fourth century in Palestine and later spread to Egypt. It dealt with ideas discussed in some of Origen's writings that some members of the church hierarchy deemed heretical. Objections against Origen's writings and demands for his condemnation were first raised by Epiphanius of Salamis and later taken up by Jerome and Theophilus of Alexandria, who were both initially supporters of Origen's teachings. Origen's defenders included Tyrannius Rufinus and John II, Bishop of Jerusalem.
During the crisis, Theophilus condemned Origen's incorporeal, non-anthropomorphic conception of God, a view which Theophilus himself had previously vocally supported. The crisis concluded with John Chrysostom, the Patriarch of Constantinople, being removed from his position at the Synod of the Oak in 403 for harboring Origenist monks who had been banished from Alexandria.
The Second Origenist Crisis occurred in the 6th century during the reign of Justinian I. It is less well-documented than the first crisis and dealt more with the ideas of groups influenced by Origen rather than with Origen's actual writings. It concluded with the Second Council of Constantinople possibly issuing an anathema against Origen in 553, although scholars dispute whether the Council actually issued the anathema condemning Origen or if it was added later.