'Stranger' in the Bible

'And no stranger doth eat of the holy thing; a settler of a priest and an hireling doth not eat of the holy thing;

and a priest's daughter, when she is a widow, or cast out, and hath no seed, and hath turned back unto the house of her father, as in her youth, of her father's bread she doth eat; but no stranger doth eat of it.

And from the hand of a son of a stranger ye do not bring near the bread of your God, of any of these, for their corruption is in them; blemish is in them; they are not pleasing for you.'