 And so Rahab agreed. And she put them out her window and she told them how to go back up into the mountain and then get back to Joshua in three days. And after they left, I can just see Rahab getting the scarlet cord and her fingers just trembling as she ties it on her window and dangles it outside. And what do neighbors ask of Rahab? What's that scarlet cord hanging out of your window? And who are you trying to signal? And oh, you just see she's so serious about her salvation.