The initial chapters of Joshua set the stage for Israel's conquest of Canaan, emphasizing obedience, faith, and the power of God's guidance. Chapter 1 introduces Joshua's leadership and God's assurance of success if he remains faithful. Chapter 2 tells the story of Rahab's faith and assistance to Israelite spies in Jericho. Chapter 3 depicts the miraculous crossing of the Jordan River, demonstrating God's ongoing support for His people.