Exodus 12:48-50

International Children’s Bible

⁴⁸ A foreigner who lives with you may share in the Lord’s Passover. But first all the males in his house must be circumcised. Then, since he will be like a citizen of Israel, he may share in the meal. But a man who is not circumcised may not eat the Passover meal. ⁴⁹ The same rules apply to an Israelite born in the country. And they apply to a foreigner living there.”

⁵⁰ So all the Israelites did just as the Lord had commanded Moses and Aaron.