1 Samuel 30:11
They found an Egyptian in the field, and brought him to David, and gave him bread, and he ate; and they gave him water to drink.
Deuteronomy 15:7-11
If a poor man, one of your brothers, is with you within any of your gates in your land which Yahweh your God gives you, you shall not harden your heart, nor shut your hand from your poor brother;
Deuteronomy 23:7
You shall not abhor an Edomite; for he is your brother: you shall not abhor an Egyptian, because you lived as a foreigner in his land.
Proverbs 25:21
If your enemy is hungry, give him food to eat. If he is thirsty, give him water to drink:
Matthew 25:35
for I was hungry, and you gave me food to eat. I was thirsty, and you gave me drink. I was a stranger, and you took me in.
Luke 10:36-37
Now which of these three do you think seemed to be a neighbor to him who fell among the robbers?"
Romans 12:20-21
Therefore "If your enemy is hungry, feed him. If he is thirsty, give him a drink; for in doing so, you will heap coals of fire on his head."