The strangers with her on the rooftop paused in unison. Before Rahab laid them under stalks of flax in order to hide them from the soldiers of the King, she said, “I know that Hashem has given you the Land, and that the terror of you has fallen on us, and that all the inhabitants of the Land have melted away before you. For we have heard how the Lord dried up the water of the Reed Sea before you when you came out of Egypt, and what you did to the two kings of the Amorites who were beyond the Jordan, to Sihon and Og, whom you utterly destroyed.
“When we heard it, our hearts melted and no courage remained in any man any longer because of you; for Hashem your God, He is God in heaven above and on earth beneath. Now therefore, please swear to me by Hashem, since I have dealt kindly with you, that you also will deal kindly with my father’s household, and give me a pledge of truth, and spare my father and my mother and my brothers and my sisters, with all who belong to them, especially our little children, and deliver our lives from death.”
So the men said to her, “Our life for yours if you do not tell this business of ours; and it shall come about when the Lord gives us the Land that we will deal kindly and faithfully with you. We shall be free from this oath to you which you have made us swear, unless, when we come into the Land, you tie this cord of scarlet thread in the window through which you let us down, and gather to yourself into the house your father, and your mother, and your brothers, and the little children, and all your father’s household.”