^{Romans 12 vs 19-21 ESV}

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.