John Chrysostom, on Acts 2:37

“Now when they had heard these things, they had compunction in their heart, and said to Peter, and to the rest of the apostles: What shall we do, men and brethren?”

“Do you see what a great thing gentleness is? More than any vehemence, it pricks our hearts, inflicts a keener wound. For as in the case of bodies which have become callous the man that strikes upon them does not affect the sense so powerfully, but if he first mollify them and make them tender, then he pierces them effectually; so in this instance also, it is necessary first to mollify. But that which softens, is not wrath, not vehement accusation, not personal abuse; it is gentleness. The former indeed rather aggravate the callousness, this last alone removes it. If then you are desirous to reprove any delinquent, approach him with all possible mildness. For see here; he gently reminds them of the outrages they have committed, adding no comment; he declares the gift of God, he goes on to speak of the grace which bore testimony to the event, and so draws out his discourse to a still greater length. So they stood in awe of the gentleness of Peter, in that he, speaking to men who had crucified his Master, and breathed murder against himself and his companions, discoursed to them in the character of an affectionate father and teacher. Not merely were they persuaded; they even condemned themselves, they came to a sense of their past behavior. For he gave no room for their anger to be roused, and darken their judgment, but by means of humility he dispersed, as it were, the mist and darkness of their indignation, and then pointed out to them the daring outrage they had committed.”

Imported from an open dataset — not yet checked against the printed edition.