'Afraid' in the Bible

So this is what you have now become to me.When you see something dreadful, you are afraid.

then be afraid of the sword,because wrath brings punishment by the sword,so that you may know there is a judgment.

Therefore I am terrified in His presence;when I consider this, I am afraid of Him.

So Elihu son of Barachel the Buzite replied:I am young in years,while you are old;therefore I was timid and afraidto tell you what I know.

He laughs at fear, since he is afraid of nothing;he does not run from the sword.