Seven days you shall eat unleavened bread. On the first day you shall remove leaven from your houses. For whoever eats anything leavened from the first day until the seventh day, that soul shall be cut off from Israel.

Unleavened bread shall be eaten seven days. And nothing leavened shall be seen among you, nor shall leaven be seen among you in all your territories.

You shall not offer the blood of My sacrifice with leaven, nor shall the sacrifice of the Feast of the Passover be left until morning.

And you shall let none of it remain until morning; and whatever remains of it until morning you shall burn with fire.