Exodus 12:8 WEB

⁶  and you shall keep it until the fourteenth day of the same month; and the whole assembly of the congregation of Israel shall kill it at evening.

⁷  They shall take some of the blood, and put it on the two side-posts and on the lintel, on the houses in which they shall eat it.

⁸  They shall eat the flesh in that night, roasted with fire, and unleavened bread. They shall eat it with bitter herbs.

⁹  Don't eat it raw, nor boiled at all with water, but roasted with fire; with its head, its legs and its inner parts.

¹⁰  You shall let nothing of it remain until the morning; but that which remains of it until the morning you shall burn with fire.