It is a night to be observed unto יהוה for bringing them out of the land of Mitsrayim. This night is unto יהוה, to be observed by all the children of Yisra’ĕ
And Mosheh said to the people, “Remember this day in which you went out of Mitsrayim, out of the house of slavery. For by strength of hand יהוה brought you out of this place, and whatever is leavened shall not be eaten.
Now the Passover and the Festival of Unleavened Bread was after two days. And the chief priests and the scribes were seeking how to take Him through treachery and put Him to death.