Romans 12:19-21
Beloved, do not avenge yourselves,
but rather give place to wrath; for it
is written, "Vengeance is Mine, I will
repay," says the Lord. Therefore, "If your
enemy hungers, feed him; if he thirsts, give
him a drink; for in so doing you will heap
coals on the fire on his head." Do not overcome
by evil, but overcome evil with good.