2 Chronicles 35:17
All the people of Israel who were present celebrated the Passover and the Festival of Unleavened Bread for seven days.
Exodus 12:15-20
You will eat unleavened bread for seven days. The first day you shall remove leaven from your houses. Whoever eats anything leavened from the first day until the seventh day will be cut off from Israel.
Exodus 13:6-7
You must eat unleavened bread seven days. The seventh day will be a feast to Jehovah.
Exodus 23:15
In the month of Abib, the month in which you left Egypt, celebrate the Festival of Unleavened Bread in the way that I commanded you. Do not eat any bread made with yeast during the seven days of this festival. Never come to worship me without bringing an offering.
Exodus 34:18
Celebrate the Festival of Unleavened Bread. As I commanded you, you must eat unleavened bread for seven days at the appointed time in the month of Abib. This is because in that month you came out of Egypt.
Leviticus 23:5-8
The Passover, celebrated to honor Jehovah, begins at sunset on the fourteenth day of the first month.
Numbers 28:16-25
Jehovah's Passover is the fourteenth day of the first month.
Deuteronomy 16:3-4
Do not eat leavened bread with it. Eat unleavened bread for seven days. It is the bread of affliction. You should remember all the days of your life the day when you came out of the land of Egypt in haste.
Deuteronomy 16:8
Eat unleavened bread for six days. On the seventh day there shall be a solemn assembly to Jehovah your God. Do not do work on it.
2 Chronicles 30:21-23
Thus the Israelites in Jerusalem celebrated the Festival of Unleavened Bread for seven days with great joy. Each day the Levites and priests praised Jehovah in song. They played Jehovah's instruments loudly.
1 Corinthians 5:7-8
Purge out the old leaven, that you may be a new batch of dough. For even Christ our Passover has been sacrificed for us.