'Foreigner' in the Bible

They've treated mothers and fathers among you with contempt. They've oppressed the foreigner among you. They've maltreated the orphan and the widow among you.

The people of the land were vigorously oppressive and took possession of plunder by violence. They've afflicted the poor and the needy and unjustly treated the foreigner.

"This is what the Lord GOD says, "No foreigner who is both uncircumcised in heart and flesh, of all the foreigners who are among the Israelis is to enter my sanctuary.