Exodus 12:10-12 Christian Standard Bible (CSB)
10 You must not leave any of it until morning; any part of it left until morning you must burn. 11 Here is how you must eat it: You must be dressed for travel,[a] your sandals on your feet, and your staff in your hand. You are to eat it in a hurry; it is the Lord’s Passover.
12 “I will pass through the land of Egypt on that night and strike every firstborn male in the land of Egypt, both people and animals. I am the Lord; I will execute judgments against all the gods of Egypt.