Luke 5:10

Do you hesitate about arts, and trades, and about professions likewise, for the sake of children and parents? Even there was it demonstrated to us, that both "dear pledges," and handicrafts, and trades, are to be quite left behind for the Lord's sake; while James and John, called by the Lord, do leave quite behind both father and ship; while Matthew is roused up from the toll-booth; while even burying a father was too tardy a business for faith.

Say thou also, Depart from me, for I am a sinful man, O Lord, that God may answer, Fear not. Confess thy sin, and the Lord will pardon thee. See how good the Lord is, who gives so much to men, that they have the power of making alive. As it follows, From henceforth thou shalt catch men.

(de con. Ev. lib. ii. 17.) He does not mention Andrew by name, who however is thought to have been in that ship, according to the accounts of Matthew and Mark. It follows, And Jesus said unto Simon, Fear not.

(ubi sup.) Matthew and Mark here briefly state the matter, and how it was done. Luke explains it more at large. There seems however to be this difference, that he makes our Lord to have said to Peter only, From henceforth thou shalt catch men, whereas they related it as having been spoken to both the others. But surely it might have been said at first to Peter, when he marvelled at the immense draught of fishes, as Luke suggests, and afterwards to both, as the other two have related it. Or we must understand the event to have taken place as Luke relates, and that the others were not then called by the Lord, but only it was foretold to Peter that he should catch men, not that he should no more be employed in fishing; and hence there is room for supposing that they returned to their fishing, so that afterwards that might happen which Matthew and Mark speak, of. For then the ships were not brought to land, as if with the intention of returning, but they followed Him as calling or commanding them to come. (Matt. 4:20, Mark 1:18.) But if according to John, Peter and Andrew followed Him close by Jordan, how do the other Evangelists say that He found them fishing in Galilee, and called them to the discipleship? Except we understand that they did not see the Lord near Jordan so as to join Him inseparably, but knew only who He was, and marvelling at Him returned to their own.

Ordinarily people are not given life on a boat but transported. Nor are they comforted on a vessel but anxious about its journey. Notice also that this boat is not a boat that is given to Peter to be piloted—rather, it is the church, which is committed to the apostle to be governed. For this is the vessel that does not kill but gives life to those borne along by the storms of this world as if by waves. Just as a little boat holds the dying fish that have been brought up from the deep, so also the vessel of the church gives life to human beings who have been freed from turmoil. Within itself, I say, the church gives life to those who are half-dead, as it were.

And Jesus said to Simon: Fear not. The Lord strengthens the fear of the carnal ones and uplifts the spirits of the frail. By giving comfort, He raises them, lest anyone, trembling at their own consciousness of guilt, or stunned by the innocence of others, fears to undertake the path of holiness. But what follows,

And from now on you will be catching men, pertains specifically to Peter himself. For the Lord explains to him what this catching of fish signifies. Namely, just as he now catches fish with nets, so someday he will catch men with words. And the whole order of this action shows what is daily done in the Church, of which he holds the figure. What is added:

This especially belongs to Peter himself, for the Lord explains to him what this taking of fish means; that in fact as now he takes fishes by the net, so hereafter he will catch men by words. And the whole order of this event shows what is daily going on in the Church, of which Peter is the type.

But the Lord allays the fears of carnal men, that no one trembling at the consciousness of his guilt, or astonished at the innocence of others, might be afraid to undertake the journey of holiness.