Afterward, Moses and Aaron went and said to Pharaoh, “This is what Adonai, God of Israel, says: Let My people go, so that they may hold a feast for Me in the wilderness.”
Then Adonai said to Moses, “Rise up early in the morning, stand before Pharaoh and say to him: This is what Adonai the God of the Hebrews says: ‘Let My people go, so they may serve Me.
behold, the hand of Adonai will fall upon your livestock that are in the field—on the horses, donkeys, camels, herds and flocks. There will be a crushing plague.
People were scorched with fierce heat, and they cursed the name of God—the One who has power over these plagues. But they did not repent, to give Him glory.