Exodus 23:9
"You shall not oppress an alien, for you know the heart of an alien, since you were aliens in the land of Egypt.
Exodus 22:21
"You shall not wrong an alien, neither shall you oppress him, for you were aliens in the land of Egypt.
Deuteronomy 27:19
'Cursed is he who wrests the justice [due] to the foreigner, fatherless, and widow.' All the people shall say, 'Amen.'
Exodus 21:21
Notwithstanding, if he gets up after a day or two, he shall not be punished, for he is his property.
Deuteronomy 10:19
Therefore love the foreigner; for you were foreigners in the land of Egypt.
Deuteronomy 24:14-18
You shall not oppress a hired servant who is poor and needy, whether he be of your brothers, or of your foreigners who are in your land within your gates:
Psalm 94:6
They kill the widow and the alien, and murder the fatherless.
Ezekiel 22:7
In you have they set light by father and mother; in the midst of you have they dealt by oppression with the foreigner; in you have they wronged the fatherless and the widow.
Matthew 18:33
Shouldn't you also have had mercy on your fellow servant, even as I had mercy on you?'
Hebrews 2:17-18
Therefore he was obligated in all things to be made like his brothers, that he might become a merciful and faithful high priest in things pertaining to God, to make atonement for the sins of the people.