5 and every firstborn in the land of Egypt shall die, from the firstborn of Pharaoh who sits on his throne, even to the firstborn of the slave girl who is ^xbehind the handmill, and all the firstborn of the cattle.

The Tenth Plague: Death of the Firstborn

29 ^oAt midnight the ^pLord struck down all the firstborn in the land of Egypt, ^qfrom 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 the livestock.