Exodus 13:6
You shall eat unleavened bread seven days, and in the seventh day shall be a feast to Jehovah.
Exodus 12:15-20
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.
Exodus 34:18
You shall keep the Feast of Unleavened Bread. You shall eat unleavened bread seven days, as I commanded you, in the time of the month Abib. For in the month Abib you came out from Egypt.
Leviticus 23:8
but you shall offer a fire offering to Jehovah seven days. In the seventh day is a holy convocation. You shall do no work of labor.
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