In the context of Joshua, for Israel to fear the Lord is to hold him in the highest respect as a result of his power and past actions on their behalf.1 This fear is characterized by obedience to God’s decrees and commandments, appropriate moral conduct in all circumstances, and a reverent response to God’s acts of redemption. Fear is thus the proper human response to the Lord’s grace. If there is no fear, serving the Lord either becomes a duty instead of being a delight, or we start thinking that we can speak to God in any way we choose as if God is our friend who advises us rather than our Lord who rules over us.
14 “Now therefore fear the LORD and serve him in sincerity and in faithfulness. Put away the gods that your fathers served beyond the River and in Egypt, and serve the LORD.