Exodus 12:48

Expanded Bible

⁴⁸ A ·foreigner [sojourner; wanderer; resident alien] who ·lives [sojourns] with you may share in the Lord’s Passover if all the males in his house become circumcised. Then, since he will be like a ·citizen [native] of Israel, he may share in the meal. But a man who is not circumcised may not eat the Passover meal.