Joshua 2 (NRSV)

2 Then Joshua son of Nun sent two men secretly from Shittim as spies, saying, “Go, view the land, especially Jericho.” So they went, and entered the house of a prostitute whose name was Rahab, and spent the night there. The king of Jericho was told, “Some Israelites have come here tonight to search out the land.” Then the king of Jericho sent orders to Rahab, “Bring out the men who have come to you, who entered your house, for they have come only to search out the whole land.” But the woman took the two men and hid them. Then she said, “True, the men came to me, but I did not know where they came from. And when it was time to close the gate at dark, the men went out. Where the men went I do not know. Pursue them quickly, for you can overtake them.” She had, however, brought them up to the roof and hidden them with the stalks of flax that she had laid out on the roof. So the men pursued them on the way to the Jordan as far as the fords. As soon as the pursuers had gone out, the gate was shut.