Exodus 12:23; Exodus 12:24

Exodus 12:23

23 When the LORD goes through the land to strike down the Egyptians, he will see the blood on the top and sides of the doorframe and will pass over that doorway, and he will not permit the destroyer to enter your houses and strike you down.

Exodus 12:24

24 “Obey these instructions as a lasting ordinance for you and your descendants.