2 Chronicles 35:17
And the children of Israel that were present kept the passover at that time, and the feast of unleavened bread seven days.
Exodus 12:15-20
Seven days shall you eat unleavened bread; even the first day you shall put away leaven out of your houses: for whosoever eats leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.
Exodus 13:6-7
Seven days you shall eat unleavened bread, and on the seventh day shall be a feast to the LORD.
Exodus 23:15
You shall keep the feast of unleavened bread: (you shall eat unleavened bread seven days, as I commanded you, in the time appointed of the month Abib; for in it you came out from Egypt: and none shall appear before me empty:)
Exodus 34:18
The feast of unleavened bread shall you keep. Seven days you shall eat unleavened bread, as I commanded you, in the time of the month Abib: for in the month Abib you came out from Egypt.
Leviticus 23:5-8
In the fourteenth day of the first month at evening is the LORD's passover.
Numbers 28:16-25
And on the fourteenth day of the first month is the passover of the LORD.
Deuteronomy 16:3-4
You shall eat no leavened bread with it; seven days shall you eat unleavened bread with it, even the bread of affliction: for you came forth out of the land of Egypt in haste: that you may remember the day when you came forth out of the land of Egypt all the days of your life.
Deuteronomy 16:8
Six days you shall eat unleavened bread: and on the seventh day shall be a solemn assembly to the LORD your God: you shall do no work therein.
2 Chronicles 30:21-23
And the children of Israel that were present at Jerusalem kept the feast of unleavened bread seven days with great gladness: and the Levites and the priests praised the LORD day by day, singing with loud instruments unto the LORD.
1 Corinthians 5:7-8
Purge out therefore the old leaven, that you may be a new lump, as you are unleavened. For even Christ our passover is sacrificed for us: