'Foreigner' in the Bible

Throughout your generations every male among you who is eight days old must be circumcised, whether born in your house or bought with money from any foreigner who is not one of your descendants.

All the men of his household, whether born in his household or bought with money from a foreigner, were circumcised with him.

"Out of our way!" they cried, and "This man came to live here as a foreigner, and now he dares to judge us! We'll do more harm to you than to them!" They kept pressing in on Lot until they were close enough to break down the door.