Exodus 23:9

Also thou shalt not oppress a stranger; for ye know the heart of a stranger, seeing ye were strangers in the land of Egypt.

Exodus 22:21

Thou shalt neither vex a stranger, nor oppress him; for ye were strangers in the land of Egypt.

Deuteronomy 27:19

Cursed be he that perverteth the judgment of the stranger, fatherless, and widow: and all the people shall say, Amen.

Exodus 21:21

Notwithstanding, if he shall continue a day or two, he shall not be punished; for he is his money.

Deuteronomy 10:19

Love ye therefore the stranger: for ye were strangers in the land of Egypt.

Deuteronomy 24:14-18

Thou shalt not oppress a hired servant that is poor and needy, whether he is of thy brethren, or of thy strangers that are in thy land within thy gates:

Psalm 94:6

They slay the widow and the stranger, and murder the fatherless.

Ezekiel 22:7

In thee have they set light by father and mother: in the midst of thee have they dealt by oppression with the stranger: in thee have they oppressed the fatherless and the widow.

Matthew 18:33

Shouldst thou not also have had compassion on thy fellow-servant, even as I had pity on thee?

Hebrews 2:17-18

Wherefore in all things it behooved him to be made like his brethren; that he might be a merciful and faithful High Priest in things pertaining to God, to make reconciliation for the sins of the people.

Treasury of Scripture Knowledge

Summary

Also thou shalt not oppress a stranger: for ye know the heart of a stranger, seeing ye were strangers in the land of Egypt.

General references

Bible References

Ye know

Matthew 18:33
Shouldst thou not also have had compassion on thy fellow-servant, even as I had pity on thee?
Hebrews 2:17
Wherefore in all things it behooved him to be made like his brethren; that he might be a merciful and faithful High Priest in things pertaining to God, to make reconciliation for the sins of the people.

General references

Deuteronomy 27:19
Cursed be he that perverteth the judgment of the stranger, fatherless, and widow: and all the people shall say, Amen.