'Afraid' in the Bible

But the man said, “Who made you a prince and a judge over us? Do you intend to kill me as you killed the Egyptian?” Then Moses was afraid and said, “Certainly this incident is known.”

Then He said, “I am the God of your father, the God of Abraham, the God of Isaac, and the God of Jacob.” Then Moses hid his face, because he was afraid to look at God.