John Chrysostom
Why should we follow the example of those who devour each other and battle against their own kin? The Old Testament emphatically declares, "In the way of righteousness is life, but the way of those who do evil is death" (Proverbs 12:28). It also instructs, "Man harbors wrath against man, but from the Lord he asks forgiveness" (Sir. 29:3). While God has permitted the principle of retribution, "an eye for an eye, a tooth for a tooth," why does He hold us accountable for it? This is because He has allowed it not for us to genuinely inflict harm on one another, but to encourage us to refrain from taking offense out of respect for the consequences. Additionally, such retribution stems from temporary anger, while a spirit of vengeance is characteristic of a heart consumed by wrath.