Final answer:
Rahab helped the spies escape by letting them down with a rope through her window. Her house was part of the city wall, allowing immediate escape outside of Jericho.
Step-by-step explanation:
In the biblical account found in Joshua chapter 2, Rahab helped the spies escape detection by letting them down through her house's window with a rope. This was due to her house being part of the city wall, which made it possible for the spies to escape directly into the surroundings outside the city walls. This action, coupled with her faith in the God of Israel, made Rahab a key figure in the story of the Israelite conquest of Jericho.
Learn more about Rahab and the spies