Proverbs 25:21

If he who is hating thee doth hunger, cause him to eat bread, And if he thirst, cause him to drink water.

Exodus 23:4-5

'When thou meetest thine enemy's ox or his ass going astray, thou dost certainly turn it back to 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,

2 Kings 6:22

And he saith, 'Thou dost not smite; those whom thou hast taken captive with thy sword and with thy bow art thou smiting? set bread and water before them, and they eat, and drink, and go unto their lord.'

2 Chronicles 28:15

and the men who have been expressed by name rise and take hold on the captives, and all their naked ones they have clothed from the spoil, yea, they clothe them, and shoe them, and cause them to eat and drink, and anoint them, and lead them on asses, even every feeble one, and bring them in to Jericho, the city of palms, near their brethren, and turn back to Samaria.

Proverbs 24:17

In the falling of thine enemy rejoice not, And in his stumbling let not thy heart be joyful,

Luke 10:33-36

'But a certain Samaritan, journeying, came along him, and having seen him, he was moved with compassion,

Romans 12:20-21

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;

Treasury of Scripture Knowledge

Summary

If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink:

Bible References

General references

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;
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
'But a certain Samaritan, journeying, came along him, and having seen him, he was moved with compassion,
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;