Strangers: Could offer Oblations

Tell them that if anyone from the house of Israel or any foreigner living among them offers a burnt offering or a sacrifice

“Speak to Aaron and his sons and all the Israelites and tell them, ‘Any man of the house of Israel or any foreign resident who presents a gift for a burnt offering to the LORD, whether to fulfill a vow or as a freewill offering,

…must offer an unblemished male from the cattle, sheep, or goats in order for it to be accepted on your behalf.