Exodus 12:9-11

New Revised Standard Version, Anglicised Catholic Edition

⁹ Do not eat any of it raw or boiled in water, but roasted over the fire, with its head, legs, and inner organs. ¹⁰ You shall let none of it remain until the morning; anything that remains until the morning you shall burn. ¹¹ This is how you shall eat it: your loins girded, your sandals on your feet, and your staff in your hand; and you shall eat it hurriedly. It is the passover of the Lord.