¹ The Lord said to Moses, “I will bring one more plague on Pharaoh and on Egypt; after that he will release you from this place. When he releases you, ²  he will drive you out completely ³  from this place.

and all the firstborn in the land of Egypt will die, from the firstborn son of Pharaoh ¹  who sits on his throne, to the firstborn son of the slave girl who is at her hand mill, and all the firstborn of the cattle.

All these your servants will come down to me and bow down ¹  to me, saying, ‘Go, you and all the people who follow ²  you,’ and after that I will go out.” Then Moses ³  went out from Pharaoh in great anger.

The Egyptians chased after them, and all the horses and chariots of Pharaoh and his horsemen and his army overtook them camping by the sea, beside Pi-hahiroth, before Baal-Zephon.

These must be on Aaron and his sons when they enter ¹  to the tent of meeting, or when they approach ²  the altar to minister in the Holy Place, so that they bear no iniquity and die. ³  It is to be a perpetual ordinance for him and for his descendants ⁴  after him. ⁵