When Simon Peter saw it, he fell down at Jesus' knees, saying, Depart from me; for I am a sinful man, O Lord.
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Ambrose of Milan
AD 397
Say you also, Depart from me, for I am a sinful man, O Lord, that God may answer, Fear not. Confess your sin, and the Lord will pardon you. 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 you shall catch men.
But mystically, those whom Peter takes by his word, he claims not as his own booty or his own gift. Depart, he says, from me, O Lord. Fear not then also to ascribe what is your own to the Lord, for what was His He has given to us.
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 to Simon, Fear not.
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 you shall 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 marveled 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 catchmen, 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 hap...
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.
For calling back to his consciousness the crimes he had committed, he is alarmed and trembles, and as being unclean, he believes it impossible he can receive Him who is clean, for he had learnt from the law to distinguish between what is defiled and holy.
Such was the excess of St. Peter's humility, that he judged himself unworthy the presence of Christ, and by this rendered himself more worthy. So the centurion, for a similar act of self-abasement, merited to hear from Truth itself, that he was preferred to all Israel. Euthymius is however of opinion, that St. Peter desired Christ to leave him through fear, lest some evil should befall him, because he was not worthy of his presence. In the same manner as the widow of Sarepta thought her son had died, because she was not worthy of the presence of Elias. (3 Kings xvii. 18.) (Maldonatus)
When Christ commanded to let down the nets, the multitude of the fishes taken was just as great as the Lord of the sea and land willed. For the voice of the Word is the voice of power, at whose bidding at the beginning of the world light and the other creatures came forth. At these things Peter wonders, for he was astonished, and all that were with him
But mark their faith and obedience. For though they were eagerly engaged in the employment of fishing, yet when they heard the command of Jesus, they delayed not, but forsook all and followed Him. Such is the obedience which Christ demands of us; we must not forego it, even though some great necessity urges us. Hence it follows, And having brought their ships to land.
