Seven days ye shall eat unleavened; wholly in the first day shall ye turn away leaven in your houses; for all eating leavened and that soul was destroyed from Israel from the first day even to the seventh day.
Seven days leaven shall not be found in your houses; for all eating from the leavened, that soul shall be destroyed from the assembly of Israel, for the sojourner or for the native of the land.
Therefore let us keep the festival, not with old leaven, neither with the leaven of vice and wickedness; but with the unleavened of frankincense and truth.
And leaven shall not be seen to thee in all thy boundary seven days; and there shall not remain over night from the flesh which thou shalt sacrifice in the evening, in the first day to the morning.