Romans 12:17–21
[17] Repay no one evil for evil, but give thought to do what is honourable in the sight of all. [18] If possible, so far as it depends on you, live peaceably with all. [19] Beloved, never avenge yourselves, but leave it to the wrath of God, for it is written, “Vengeance is mine, I will repay, says the Lord.” [20] To the contrary, “if your enemy is hungry, feed him; if he is thirsty, give him something to drink; for by so doing you will heap burning coals on his head.” [21] Do not be overcome by evil, but overcome evil with good.