You shall eat unleavened bread seven days; 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 any of the flesh of the consecrations, or of the bread, remains until the morning, then you shall burn the remainder with fire. It shall not be eaten, because it is holy.
Any food offering which you shall bring to Jehovah shall not be made with leaven. For you shall burn no leaven, nor any honey, in any offering of Jehovah made by fire.
If he offers it for a thanksgiving, then he shall offer with the sacrifice of thanksgiving unleavened cakes mixed with oil, and unleavened wafers anointed with oil, and cakes mixed 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 borders for seven days. Nor shall any of the flesh which you sacrificed in the first day at evening remain all night until the morning.