Joshua 2:12-15

So now, promise me before the LORD that you will show kindness to my family just as I showed kindness to you. Give me some proof that you will do this. Allow my father, mother, brothers, sisters, and all of their families to live. Save us from death.” The men agreed and said, “It will be our lives for your lives if you don’t tell anyone what we are doing. When the LORD gives us the land, we will be kind and true to you.” The house Rahab lived in was built on the city wall, so she used a rope to let the men down through a window.