The document discusses the biblical story of the battle of Jericho, where Joshua and the Israelites conquered the walled city. It describes Jericho as being strongly fortified with walls, yet the Israelites were able to take the city through obeying God's unconventional strategy. Over six days, the Israelites marched around the city with priests blowing trumpets. On the seventh day, they marched seven times and shouted, causing the walls to collapse. The document says God moves in response to people's faith, and through faith the Israelites were able to overcome the obstacle between them and the promised land.