Exodus 12:46-48

Living Bible

⁴⁶ You shall, all of you who eat each lamb, eat it together in one house, and not carry it outside; and you shall not break any of its bones. ⁴⁷ All the congregation of Israel shall observe this memorial at the same time.

⁴⁸ “As to foreigners, if they are living with you and want to observe the Passover with you, let all the males be circumcised, and then they may come and celebrate with you—then they shall be just as though they had been born among you; but no uncircumcised person shall ever eat the lamb.