Exodus 12:42

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

Deuteronomy 16:1-6

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 12:14

And this day shall be to you for a memorial; and ye shall keep it a feast to the LORD throughout your generations: ye shall keep it a feast by an ordinance for ever.

Exodus 13:10

Thou shalt therefore keep this ordinance 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 to you for a memorial; and ye shall keep it a feast to the LORD throughout your generations: ye shall keep it a feast by an ordinance for ever.
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.