John Chrysostom

"Brother Saul, the Lord Jesus"-he saith not, "Who made thee blind," but, "Who appeared with thee in the way, hath sent me unto thee that thou mayest receive thy sight": observe this man also, how he utters nothing boastful, but just as Peter said in the case of the lame man, "Why look ye on us, as though by our own power or holiness we had made him to walk," so here also he saith, "Jesus, Who appeared unto thee." Or, he saith it that the other may believe: and he saith not, He that was crucified, the Son of God, He that doeth …

Homily on Acts 20 ↗

Cyril of Jerusalem

The Holy Spirit worked immediately and not only changed Paul's blindness to sight but also imparted the seal to his soul, making him a vessel of election to carry the name of the Lord who had appeared to him before kings and the children of Israel; and he fashioned his former persecutor into a herald and a good servant who "from Jerusalem round about as far as Illyricum completed the gospel of Christ."

Catechetical Lecture 17.26 ↗

Theophylact of Ohrid

Look how much obedience there was after the greatest fear. And so, these words of Ananias were spoken by him not out of unbelief, but out of fear and trembling. "Brother Saul! The Lord Jesus, who appeared to you on the road by which you were traveling, has sent me." He immediately acquaints him with the name of the Lord. …

Commentary on Acts ↗

Cassiodorus

"And Ananias went his way, and entered into the house, and laid his hand upon him, and said." Walking in to Paul, Ananias cleansed his eyes by the imposition of his hand, causing scales to fall off. Paul was baptized in the name of Christ, and was also reinvigorated by the taking of food, for he had been weakened by a three-day fast. Then, having been looked upon by heavenly kindness, growing strong in the Christian doctrine, he preached the word of the Lord in the synagogues: he had been changed for the better. …

Complexiones on the Acts of the Apostles ↗