Exodus 10:3, 7

So Moses and Aaron went to the king and told him, “This is what the LORD, the God of the Hebrews, says: ‘How long will you refuse to be sorry for what you have done? Let my people go to worship me.

The king’s officers asked him, “How long will this man make trouble for us? Let the Israelites go to worship the LORD their God. Don’t you know that Egypt is ruined?”