Exodus 5:21-23

21So they said, “May the Lord see what you have done and judge you! You have made Pharaoh and his officials hate us. You have given them an excuse to kill us.”

22Moses went back to the Lord and asked, “Why have you brought this trouble on your people? Why did you send me?

23Ever since I went to Pharaoh to speak for you, he has treated your people cruelly, and you have done nothing at all to rescue your people.”