If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink:
Proverbs 24:17
In the falling of thine enemy rejoice not, And in his stumbling let not thy heart be joyful,
Exodus 23:4
'When thou meetest thine enemy's ox or his ass going astray, thou dost certainly turn it back to him;
Exodus 23:5
when thou seest the ass of him who is hating thee crouching under its burden, then thou hast ceased from leaving [it] to it -- thou dost certainly leave [it] with him.
Matthew 5:44
but I -- I say to you, Love your enemies, bless those cursing you, do good to those hating you, and pray for those accusing you falsely, and persecuting you,
Luke 10:33-36
33
'But a certain Samaritan, journeying, came along him, and having seen him, he was moved with compassion,
34
and having come near, he bound up his wounds, pouring on oil and wine, and having lifted him up on his own beast, he brought him to an inn, and was careful of him;
35
and on the morrow, going forth, taking out two denaries, he gave to the innkeeper, and said to him, Be careful of him, and whatever thou mayest spend more, I, in my coming again, will give back to thee.
36
'Who, then, of these three, seemeth to thee to have become neighbour of him who fell among the robbers?'
Romans 12:20
I will recompense again, saith the Lord;' if, then, thine enemy doth hunger, feed him; if he doth thirst, give him drink; for this doing, coals of fire thou shalt heap upon his head;
Romans 12:21
Be not overcome by the evil, but overcome, in the good, the evil.