John Chrysostom — as excerpted in the Catena Aurea on John 14:12-14

“(Hom. lxxiv. 2) Having said, Believe for the works’ sake, our Lord goes on to declare that He can do much greater than these, and what is more wonderful, give others the power of working them. Verily, verily, I say unto you, He that believeth on Me, the works that I do, shall he do also; and greater works than these shall he do.”