Exodus 12:10 in the King James Version
And ye shall let nothing of it remain until the morning; and that which remaineth of it until the morning ye shall burn with fire.
Context
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.
11 This is how you shall eat it: with your belt on your waist, your sandals on your feet, and your staff in your hand; and you shall eat it in haste: it is the LORD’s Passover.