(Sermon starts at 30:00 in the recording).
11 And as soon as we heard these things, our hearts melted; neither did there remain any more courage in anyone because of you, for the Lord your God, He is God in heaven above and on earth beneath. 12 Now therefore, I beg you, swear to me by the Lord, since I have shown you kindness, that you also will show kindness to my father’s house, and give me a true token, 13 and spare my father, my mother, my brothers, my sisters, and all that they have, and deliver our lives from death.”
14 So the men answered her, “Our lives for yours, if none of you tell this business of ours. And it shall be, when the Lord has given us the land, that we will deal kindly and truly with you.”
15 Then she let them down by a rope through the window, for her house was on the city wall; she dwelt on the wall. 16 And she said to them, “Get to the mountain, lest the pursuers meet you. Hide there three days, until the pursuers have returned. Afterward you may go your way.”
17 So the men said to her: “We will be blameless of this oath of yours which you have made us swear, 18 unless, when we come into the land, you bind this line of scarlet cord in the window through which you let us down, and unless you bring your father, your mother, your brothers, and all your father’s household to your own home. 19 So it shall be that whoever goes outside the doors of your house into the street, his blood shall be on his own head, and we will be guiltless. And whoever is with you in the house, his blood shall be on our head if a hand is laid on him.
Joshua 2:11-19 (NKJV)