Thou shall eat no leavened bread with it. Seven days thou shall eat unleavened bread with it, even the bread of affliction, for thou came forth out of the land of Egypt in haste, that thou may remember the day when thou came forth
And the flesh of the sacrifice of his peace-offerings for thanksgiving shall be eaten on the day of his oblation; he shall not leave any of it until the morning.
And if any of the flesh of the consecration, or of the bread, remains to the morning, then thou shall burn the remainder with fire. It shall not be eaten, because it is holy.
He spoke another parable to them. The kingdom of the heavens is like leaven, which having taken, a woman hid in three measures of meal until it was all leavened.
No meal-offering, which ye shall offer to LORD, shall be made with leaven, for ye shall burn no leaven, nor any honey, as an offering made by fire to LORD.
And there shall be no leaven seen with thee in all thy borders seven days. Neither shall any of the flesh, which thou sacrifice the first day at evening, remain all night until the morning.