Deuteronomy 16:8
Six days shalt thou eat unleavened, and in the seventh day an enclosing to Jehovah thy God: thou shalt not do work.
Leviticus 23:36
Seven days shall ye bring a sacrifice to Jehovah; in the eighth day a holy calling shall be to you, and bring ye a sacrifice to Jehovah: it is a restraining: any work of labor ye shall not do.
Exodus 12:15-16
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.
Exodus 13:6-8
Seven days shalt thou eat unleavened, and in the seventh day a festival to Jehovah.
Leviticus 23:6-8
And in the fifteenth day of that month the festival of unleavened to Jehovah: seven days shall ye eat unleavened.
Numbers 28:17-19
In the fifteenth day to this month, a festival: seven days shall unleavened be eaten.
2 Chronicles 7:9
And they will do in the eighth day a restraint: for they did the consecration of the altar, seven days; and the festival, seven days.
Nehemiah 8:18
And he will read in the book of the law of God day by day, from the first day even to the last day. And they will do a festival seven days; and in the eighth day a restraint according to judgment
Joel 1:14
Consecrate a fast., call an assembly, gather together the old men, all the inhabitants of the land to the house of Jehovah your God, and cry to Jehovah.