Deuteronomy 23:16
Let him live among you wherever he chooses in any of your cities that he likes. Don't mistreat him."
Exodus 22:21
"You are not to wrong or oppress an alien, because you were aliens in the land of Egypt.
Exodus 23:9
You are not to oppress the resident alien, because you were aliens in the land of Egypt."
Isaiah 16:3-4
"Give us advice; reach a decision! Cast your shadow as if night had come at high noon. Shelter the fugitives, And don't betray a single refugee.
Jeremiah 7:6
and if you don't oppress the alien, the orphan, and the widow, and don't shed an innocent person's blood in this place, and if you don't follow other gods to your own harm,
Zechariah 7:10
You are not to wrong the widow, orphans, the foreigner, or the poor, and you are not to plan evil against each other.
Malachi 3:5
"I'll come near to you for judgment. I'll be a witness, quick to speak against sorcerers, against adulterers, against those who swear falsely, against those who defraud the laborer of his wage, against those who defraud the widow and the orphan, against those who deprive the alien of justice, and against those who don't fear me," says the LORD of the Heavenly Armies.
Luke 15:15-24
So he went out to work for one of the citizens of that country, who sent him into his fields to feed pigs.
Titus 3:2-3
They are not to insult anyone or be argumentative. Instead, they are to be gentle and perfectly courteous to everyone.
James 2:6
But you have humiliated the man who is poor. Are not rich people the ones who oppress you and drag you into court?