Exodus 12:44-46

New Century Version

⁴⁴ If someone buys a slave and circumcises him, the slave may eat the Passover. ⁴⁵ But neither a person who lives for a short time in your country nor a hired worker may eat it.

⁴⁶ “The meal must be eaten inside a house; take none of the meat outside the house. Don’t break any of the bones.