'Stranger' in the Bible
If a stranger lives among you as a resident alien and observes the Passover to the Lord, in accordance with its statutes and its ordinances, so shall he do; you shall have one statute, both for the resident alien and for the native of the land.’”
If a stranger lives as a resident alien with you, or whoever may be among you throughout your generations, and he wishes to make an offering by fire, as a sweet and soothing aroma to the Lord, just as you do, so shall he do.
As for the assembly, there shall be one [and the same] statute for you [of the congregation] and for the stranger who is a resident alien with you, a permanent statute throughout your generations; as you are, so shall the stranger be before the Lord.
There is to be one law and one ordinance for you and for the stranger who lives with you as a resident alien.’”
So all the congregation of the Israelites will be forgiven as well as the stranger who lives among them as a resident alien, because all the people were involved in the error.
You shall have one law for him who sins unintentionally, whether he is native-born among the Israelites or a stranger who is living among them as a resident alien.
But the person who does [anything wrong] willfully and defiantly, whether he is native-born or a stranger, that one is blaspheming the Lord, and that person shall be cut off from among his people [excluding him from the atonement made for them].
They shall join you and attend to the duties of the Tent of Meeting—all the service of the tent—and no stranger [no layman, anyone who is not a Levite] may approach you [and your sons].
Therefore you and your sons with you shall attend to your priesthood for everything concerning the altar [of burnt offering and the altar of incense] and [of the Holy of Holies] within the veil, and you are to serve. I am giving you the priesthood as a bestowed service, but the stranger (outsider, layman) who approaches shall be put to death.”
The one who gathers the ashes of the heifer shall wash his clothes, and be unclean until evening. This shall be a perpetual statute to the Israelites and to the stranger who lives as a resident alien among them.
These six cities shall be a refuge for the Israelites and for the stranger and the resident alien among them; so that anyone who kills a person unintentionally may escape there.