Seven days shall you eat unleavened bread; even the first day you shall put away leaven out of your houses: for whoever eats leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.
And if ought of the flesh of the consecrations, or of the bread, remain to the morning, then you shall burn the remainder with fire: it shall not be eaten, because it is holy.
No meat offering, which you shall bring to the LORD, shall be made with leaven: for you shall burn no leaven, nor any honey, in any offering of the LORD made by fire.
If he offer it for a thanksgiving, then he shall offer with the sacrifice of thanksgiving unleavened cakes mingled with oil, and unleavened wafers anointed with oil, and cakes mingled with oil, of fine flour, fried.
And the flesh of the sacrifice of his peace offerings for thanksgiving shall be eaten the same day that it is offered; he shall not leave any of it until the morning.
And there shall be no leavened bread seen with you in all your coast seven days; neither shall there any thing of the flesh, which you sacrificed the first day at even, remain all night until the morning.