Now mystically, the two ships represent circumcision and uncircumcision. The Lord sees these, because in each people He knows who are His, and by seeing, i. e. by a merciful visitation, He brings them nearer the tranquillity of the life to come. The fishermen are the doctors of the Church, because by the net of faith they catch us, and bring us as it were ashore to the land of the living. But these nets are at one time spread out for catching fish, at another washed and folded up. For every time is not fitted for teaching, but at one time the teacher must speak with the tongue, and at another time we must discipline ourselves. The ship of Simon is the primitive Church, of which St. Paul says, He that wrought effectually in Peter to the Apostleship of circumcision. (Gal. 2:8.) The ship is well called one, for in the multitude of believers there was one heart and one soul. (Acts 4:32.)
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).