'Afraid' in the Bible

So the king said to me, “Why is your face sad though you are not sick? This is nothing but sadness of heart.” Then I was very much afraid.

When I saw their fear, I rose and spoke to the nobles, the officials and the rest of the people: “Do not be afraid of them; remember the Lord who is great and awesome, and fight for your brothers, your sons, your daughters, your wives and your houses.”