'Passover' in the Bible

“Observe the month of Abib and celebrate the Passover to the Lord your God, because the Lord your God brought you out of Egypt by night in the month of Abib.

Sacrifice to Yahweh your God a Passover animal from the herd or flock in the place where the Lord chooses to have His name dwell.

You are not to sacrifice the Passover animal in any of the towns the Lord your God is giving you.

You must only sacrifice the Passover animal at the place where Yahweh your God chooses to have His name dwell. Do this in the evening as the sun sets at the same time of day you departed from Egypt.