Exodus 5:21-23

21And they said to them, “Let the Lord look on you and judge, because you have made us abhorrent in the sight of Pharaoh and in the sight of his servants, to put a sword in their hand to kill us.”

22So Moses returned to the Lord and said, “Lord, why have You brought trouble on this people? Why is it You have sent me?

23For since I came to Pharaoh to speak in Your name, he has done evil to this people; neither have You delivered Your people at all.”