nkjv Exodus:12:27-29
nkjv@Exodus:12:27 @ that you shall say, "It is the Passover sacrifice of the LORD, who passed over the houses of the children of Israel in Egypt when He struck the Egyptians and delivered our households."' So the people bowed their heads and worshiped.
nkjv@Exodus:12:28 @ Then the children of Israel went away and did so; just as the LORD had commanded Moses and Aaron, so they did.
nkjv@Exodus:12:29 @ And it came to pass at midnight that the LORD struck all the firstborn in the land of Egypt, from the firstborn of Pharaoh who sat on his throne to the firstborn of the captive who was in the dungeon, and all the firstborn of livestock.