St. Didymus the seer. Didymus = Thomas = The Twin Born in 313 AD in Alexandria 4 years old, lost vision. For in You, O Lord, I hope; You will hear, O Lord my God . (Psalms 38:15). He trusted & loved God He learnt all the letters of the alphabet by himself.
St. Athanasius placed him as the head of the Catechetical School of Alexandria in 346AD
St. Didymus wrote 48 books: 20 books on the theology and 28 commentaries on the Old Testament and the New Testament
“A good man out of good treasure of his heart brings forth good things, and an evil man out of the evil treasure brings forth evil things.”