Exodus 12:10 ASV

⁸  And they shall eat the flesh in that night, roast with fire, and unleavened bread; with bitter herbs they shall eat it.

⁹  Eat not of it raw, nor boiled at all with water, but roast with fire; its head with its legs and with the inwards thereof.

¹⁰  And ye shall let nothing of it remain until the morning; but that which remaineth of it until the morning ye shall burn with fire.

¹¹  And thus shall ye eat it: with your loins girded, your shoes on your feet, and your staff in your hand; and ye shall eat it in haste: it is Jehovah's passover.

¹²  For I will go through the land of Egypt in that night, and will smite all the first-born in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgments: I am Jehovah.