Exodus 12:44-49

44But every man’s servant who is bought for money, when you have circumcised him, then he may eat it.

45A sojourner and a hired servant shall not eat it.

46In one house it shall be eaten; you shall not carry any of the flesh outside the house, nor shall you break one of its bones.

47All the congregation of Israel shall keep it.

48And when a stranger dwells with you and wants to keep the Passover to the Lord, let all his males be circumcised, and then let him come near and keep it; and he shall be as a native of the land. For no uncircumcised person shall eat it.

49One law shall be for the native-born and for the stranger who dwells among you.”