Joshua 2:18-24

unless, when we come into the land, you tie this cord of scarlet thread in the window through which you let us down, and bring into the house your father and your mother and your brothers and all your father’s household [so that they will be safe]. But if anyone goes out the doors of your house into the street, his blood shall be on his own head [that is, his own responsibility], and we shall be blameless and free [from our oath]; however, if a hand is laid on anyone who is with you in the house, his blood shall be on our head. But if you tell [anyone] this business of ours, we shall be blameless and free from the oath which you made us swear.” She said, “According to your words, so be it.” Then Rahab sent them off, and they departed; and she tied the scarlet cord in the window. They left and went [on their way] to the hill country [west of Jericho], and stayed there [hidden in the caves] three days until the pursuers returned. The pursuers had searched all along the road but had not found them. Then the two men turned back and came down from the hill country and crossed over [the Jordan] and came to Joshua the son of Nun [at Shittim], and told him everything that had happened to them. They said to Joshua, “Certainly the LORD has given all the land into our hands; for all the inhabitants of the land have melted [in despair] because of us.”