Exodus 8:28-30

21st Century King James Version

²⁸ And Pharaoh said, “I will let you go, that ye may sacrifice to the Lord your God in the wilderness; only ye shall not go very far away. Entreat for me.”

²⁹ And Moses said, “Behold, I go out from thee, and I will entreat the Lord that the swarms of flies may depart from Pharaoh, from his servants and from his people tomorrow; but let not Pharaoh deal deceitfully any more in not letting the people go to sacrifice to the Lord.”

³⁰ And Moses went out from Pharaoh and entreated the Lord.