Exodus 8:28-30

Lexham English Bible

²⁸ And Pharaoh said, “I myself will release you, and you will sacrifice to Yahweh your God in the desert. Only surely you must not go far. Pray for me.” ²⁹ And Moses said, “Look, I am going out from you, and I will pray to Yahweh so that the flies depart from Pharaoh, from his servants, and from his people tomorrow. Only let not Pharaoh again deceive us by not releasing the people to sacrifice to Yahweh.”

³⁰ And Moses went out from Pharaoh and prayed to Yahweh.