Proverbs 25:21 NIV

Exodus 23:4-5 niv
“If you come across your enemy’s ox or donkey wandering off, be sure to return it. If you see the donkey of someone who hates you fallen down under its load, do not leave it there; be sure you help them with it.

Romans 12:20-21 niv
On the contrary: “If your enemy is hungry, feed him; if he is thirsty, give him something to drink. In doing this, you will heap burning coals on his head.” Do not be overcome by evil, but overcome evil with good.