John Chrysostom

Ver. 4. "But after that the kindness and love of God our Saviour toward man appeared." How? "Not by works of righteousness which we have done, but according to His mercy He saved us, by the washing of regeneration, and renewing of the Holy Ghost."

Strange! How were we drowned in wickedness, so that we could not be purified, but needed a new birth? For this is implied by "Regeneration." For as when a house is in a ruinous state no one places props under it, nor makes any addition to the old building, but pulls it down to its foundations, and rebuilds it anew; so in our case, God has not repaired us, but has made us anew. For this is "the renewing of the Holy Ghost." He has made us new men. How? "By His Spirit"; and to show this further, he adds,

For nothing was worse than the brutality of mankind before the coming of Christ. They were all affected towards each other as if enemies and at war. Fathers slew their own sons, and mothers were mad against their children. There was no order settled, no natural, no written law; everything was subverted. There were adulteries continually, and murders, and things if possible worse than murders, and thefts; indeed we are told by one of the heathen, that this practice was esteemed a point of virtue. And naturally, since they worshiped a god of such character.