Exodus 9:27-30

27Then Pharaoh quickly summoned Moses and Aaron. “This time I have sinned,” he confessed. “The Lord is the righteous one, and my people and I are wrong.

28Please beg the Lord to end this terrifying thunder and hail. We’ve had enough. I will let you go; you don’t need to stay any longer.”

29“All right,” Moses replied. “As soon as I leave the city, I will lift my hands and pray to the Lord. Then the thunder and hail will stop, and you will know that the earth belongs to the Lord.

30But I know that you and your officials still do not fear the Lord God.”