2 Kings 23:21

And the king commanded all the people, saying, Keep the passover to the LORD your God, as it is written in the book of this covenant.

Deuteronomy 16:1-8

Observe the month Abib, and keep the passover to the LORD thy God: for in the month of Abib the LORD thy God brought thee forth from Egypt by night.

Exodus 12:3-20

Speak ye to all the congregation of Israel, saying, In the tenth day of this month they shall take to them every man a lamb, according to the house of their fathers, a lamb for a house:

Leviticus 23:5-8

In the fourteenth day of the first month at evening is the LORD'S passover.

Numbers 9:2-5

Let the children of Israel also keep the passover at its appointed season.

Numbers 28:16-25

And on the fourteenth day of the first month is the passover of the LORD.

2 Chronicles 35:1-19

Moreover, Josiah kept a passover to the LORD in Jerusalem: and they killed the passover on the fourteenth day of the first month.

Treasury of Scripture Knowledge

Summary

And the king commanded all the people, saying, Keep the passover unto the LORD your God, as it is written in the book of this covenant.

Bible References

Keep

2 Chronicles 35:1
Moreover, Josiah kept a passover to the LORD in Jerusalem: and they killed the passover on the fourteenth day of the first month.

As it is written

Exodus 12:3
Speak ye to all the congregation of Israel, saying, In the tenth day of this month they shall take to them every man a lamb, according to the house of their fathers, a lamb for a house:
Leviticus 23:5
In the fourteenth day of the first month at evening is the LORD'S passover.
Numbers 9:2
Let the children of Israel also keep the passover at its appointed season.
Numbers 28:16
And on the fourteenth day of the first month is the passover of the LORD.
Deuteronomy 16:1
Observe the month Abib, and keep the passover to the LORD thy God: for in the month of Abib the LORD thy God brought thee forth from Egypt by night.