Why should we fear the Lord?

My brothers and sisters in Christ, the fear of the Lord is the beginning of wisdom. Those who fear the Lord will not lack anything good. Those who fear the Lord are like mount Zion, for when their enemies shall attack them they shall not be moved, though wars break out against them, they will not be afraid, for the Lord their God is with them. Oh, praise the Lord this morning, all you who fear the Lord, and worship Him in the beauty of holiness, all the days of your lives.