Didymus the Blind was a Christian theologian in the Church of Alexandria, where he taught for about half a century. He was a student of Origen, and, after the Second Council of Constantinople condemne
Saint Didymus the Blind
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.
Representation of Origen writing from a manuscript of In numeros homilia XXVII dated to c. 1160
St. Jerome in His Study (1480), by Domenico Ghirlandaio. Although initially a student of Origen's teachings, Jerome turned against him during the First Origenist Crisis. He nonetheless remained influenced by Origen's teachings for his entire life.
The Emperor Justinian I, shown here in a contemporary mosaic portrait from Ravenna, denounced Origen as a heretic and ordered all of his writings to be burned.