'Fear' in the Bible

Then I was filled with fear. I replied to the king, "May the king live forever. Why shouldn't I be troubled, since the city where my ancestral sepulchers are located lies waste, with its gates burned by fire?"

Looking things over, I stood up and spoke to the officials, the military leaders, and the rest of the people: "Don't fear them. Remember the great and awe-inspiring Lord. Fight for your brothers, your sons, your daughters, your wives, and your homes."

So I said, "What you're doing isn't right! Shouldn't you live in the fear of our God to avoid shame from our foreign enemies?