What a sad time it is for the Israelites! Joshua and Caleb have pleaded for courage among the people, and Moses and Aaron must now plead for patience on the part of the Lord. The Israelites stand on the edge of God’s promise, and they can’t find the courage to believe and to move forward by faith into the promise. Because of their reluctance to believe, they must wander through this wilderness with only God to supply their basic needs until He has purged the nation of those who lack faith. The next 38 years will cleanse the nation and develop the character each person needs to claim the promises of God. This same two-step process is repeated throughout the Bible: refine and cleanse while building the necessary faith. Unfortunately, the fire necessary for refinement is normally painful.