Life is challenging. In fact, it is so full of challenges that many people are convinced they can never find peace or joy or even hope. Yet God's people are invited to walk by faith in the power of God. One story that illustrates this perfectly is the story of Jericho. The army of Israel is essentially asked to just go through some seemingly powerless motions. The point of God's instruction to His people here is to teach them about battles and victory. If you or someone you know is facing a giant wall that never seems to fall, this story is for you!