Exodus 14:31

14:31 When Israel saw the great power that the Lord had exercised over the Egyptians, they feared the Lord, and they believed in the Lord and in his servant Moses.

Exodus 32:11

32:11 But Moses sought the favor of the Lord his God and said, “O Lord, why does your anger burn against your people, whom you have brought out from the land of Egypt with great power and with a mighty hand?