Exodus 22:21,22
You shall neither vex a stranger, nor oppress him: for you were strangers in the land of Egypt.
Torrey's Topical Textbook—AKJV

Deuteronomy 24:17
You shall not pervert the judgment of the stranger, nor of the fatherless; nor take a widow's raiment to pledge:
Torrey's Topical Textbook—AKJV

Jeremiah 22:3
Thus said the LORD; Execute you judgment and righteousness, and deliver the spoiled out of the hand of the oppressor: and do no wrong, do no violence to the stranger, the fatherless, nor the widow, neither shed innocent blood in this place.
Torrey's Topical Textbook—AKJV