Joshua 2 (résumé): Rahab and the Spies

Prior to entering Canaan Joshua sent in 2 spies to do reconnaissance on the land, especially focusing on Jericho. The men fulfilled their mission and stayed at the house of a prostitute named Rahab, but the spies were seen entering her house so the King of Jericho sought them there. Rahab however hid the spies on the roof and told the King's search party that the spies had left Jericho at dusk, just before the gates closed, but that if they were quick they could still catch them!  

Then Rahab went up to the roof before the spies went to sleep for the night and told them of her faith in the Lord and that she knew that God would give the land to the Israelites. She told of how impressed everyone was by their deliverance via the Red Sea and how too they had defeated the kings of the Amorites east of the Jordan. She then interceded for herself and her family to receive protection when the invasion came and this the spies agreed to telling her to hang a red cord in her window as a means of identification when the Israelites took the city and the land. As her house was part of the city wall she was able to help the spies escape after their stay at her house using a rope from her window. The spies were able to safely return to Joshua with an encouraging report of how the Canaanites were in fear and trembling at the thought of the Israelite's imminent attack. 

Rahab became a very important person in the history of God's people. She was the mother of Boaz who married Ruth. She was the great-great grandmother of King David, and she was listed as one of the ancestors of Jesus in Matthew 1:5!