Exodus 12:42 in the King James Version
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.
Context
41 At the end of four hundred thirty years, to the day, all of the LORD’s armies went out from the land of Egypt.
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 much observed by all the children of Israel throughout their generations.
43 The LORD said to Moses and Aaron, “This is the ordinance of the Passover. No foreigner shall eat of it,