All First Mentions
Law of First Mention
Where Does the Bible First Mention Passover?
The Bible first mentions passover in Exodus 12:11, from the original word pesach (פסח). The first Passover, with the lamb's blood on the doorposts, is God's defining act of redemption, sparing His people from judgment.
The Seed of Everything That Follows
Redemption comes by the blood of a lamb in the place of the firstborn.