Exodus 13:6

Seven days, shalt thou eat unleavened cakes, - and on the seventh day, shall be a festival to Yahweh.

Exodus 12:15-20

Seven days, unleavened cakes, shall ye eat, surely, on the first day, shall ye put away leaven, out of your houses, - for whosoever eateth what is leavened, then shall that soul be cut off out of Israel, from the first day, unto the seventh day.

Exodus 34:18

The festival of unleavened cakes, shalt thou keep, seven days, shalt thou eat unleavened cakes, which I commanded thee, at the set time, in the month Abib, - for in the month Abib, camest thou forth out of Egypt.

Leviticus 23:8

So then ye shall bring near an altar-flame unto Yahweh, seven days, - on the seventh day, shall there be a holy convocation, no laborious work, shall ye do.

Treasury of Scripture Knowledge did not add