Exodus 12:43-51

43And Jehovah said to Moses and Aaron, This is the ordinance of the passover: No stranger shall eat of it; 44but every man's bondman that is bought for money — let him be circumcised: then shall he eat it. 45A settler and a hired servant shall not eat it. 46In one house shall it be eaten; thou shalt not carry forth any of the flesh abroad out of the house; neither shall ye break a bone thereof. 47All the assembly of Israel shall hold it. 48And when a sojourner sojourneth with thee, and would hold the passover to Jehovah, let all his males be circumcised, and then let him come near and hold it; and he shall be as one that is born in the land; but no uncircumcised person shall eat thereof. 49One law shall be for him that is home-born and for the sojourner that sojourneth among you. 50And all the children of Israel did as Jehovah had commanded Moses and Aaron; so did they. 51And it came to pass on that same day, [that] Jehovah brought the children of Israel out of the land of Egypt according to their hosts.