An Alexandrian Jew, an eloquent man and mighty in the scriptures (Acts 18: 24 - 19: 1). He received instruction in the gospel at Ephesus from Aquila and Priscilla and then went to Corinth; his name was afterwards connected with one of the disputes that arose there (1 Cor. 1: 12; 1 Cor. 3: 4-6, 22; 1 Cor. 16: 12). We afterwards hear of him in Crete (Titus. 3: 13).