5 Jesus therefore said to them: Children, have you any meat? They answered him: No. 6 He saith to them: Cast the net on the right side of the ship, and you shall find. They cast therefore; and now they were not able to draw it, for the multitude of fishes. 7 That disciple therefore whom Jesus loved, said to Peter: It is the Lord. Simon Peter, when he heard that it was the Lord, girt his coat about him, (for he was naked,) and cast himself into the sea. 8 But the other disciples came in the ship, (for they were not far from the land, but as it were two hundred cubits,) dragging the net with fishes.
Chrysostom: The recognition of Him brings out Peter and John in their different tempers of mind; the one fervid, the other sublime; the one ready, the other penetrating. John is the first to recognize our Lord: Therefore that disciple whom Jesus loved says to Peter, It is the Lord; Peter is the first to come to Him.
Bede: He recognized our Lord either by the miracle, or by the sound of His voice, or the association of former occasions on which He found them fishing. Peter was naked in comparison with the usual dress he wore, in the sense in which we say to a person whom we meet thinly clad, You are quite bare. Peter was bare for convenience sake, as fishermen are in fishing.
He went to Jesus with the ardor with which he did every thing.
Theophylact: Peter’s girding himself is a sign of modesty. He girt himself with a linen coat, such as Thamian and Tyrian fishermen throw over them, when they have nothing else on, or even over their other clothes.
9 As soon then as they came to land, they saw hot coals lying, and a fish laid thereon, and bread.
Chrysostom: He no longer works upon already existing materials, but in a still more wonderful way.
10 Jesus saith to them: Bring hither of the fishes which you have now caught.
Theophylact: To show that it was no vision, He bade them take of the fish they had caught .
Scripture from the Douay-Rheims Bible. Commentary from St. Thomas Aquinas, Catena Aurea, Vol. IV (London: Rivington, 1845).