Exodus 5:22-23 NAS

22 Then Moses returned to the LORD and said, "1O Lord, why have You brought harm to this people? Why did You ever send me?

References for Exodus 5:22

23 "Ever since I came to Pharaoh to speak in Your name, he has done harm to this people, 2and You have not delivered Your people at all."

References for Exodus 5:23