Exodus 12:42

It is a night to be much kept to Jehovah for bringing them out from the land of Egypt. This is that night of Jehovah to be kept by all the sons of Israel in their generations.

Deuteronomy 16:1-6

Observe the month Abib, and keep the Passover to Jehovah your God. For in the month of Abib, Jehovah your God brought you forth out of Egypt by night.

Exodus 12:14

And this day shall be a memorial to you. And you shall keep it as a feast to Jehovah throughout your generations. You shall keep it as a feast by a law forever.

Exodus 13:10

You shall therefore keep this law in its season from year to year.

Treasury of Scripture Knowledge

Summary

It is a night to be much observed unto the LORD for bringing them out from the land of Egypt: this is that night of the LORD to be observed of all the children of Israel in their generations.

A night to be much observed

Bible References

A night to be much observed

Exodus 12:14
And this day shall be a memorial to you. And you shall keep it as a feast to Jehovah throughout your generations. You shall keep it as a feast by a law forever.
Deuteronomy 16:1
Observe the month Abib, and keep the Passover to Jehovah your God. For in the month of Abib, Jehovah your God brought you forth out of Egypt by night.