Joshua 6:21-27 (NKJV)
²¹  And they utterly destroyed all that was in the city, both man and woman, young and old, ox and sheep and donkey, with the edge of the sword.
²²  But Joshua had said to the two men who had spied out the country, “Go into the harlot’s house, and from there bring out the woman and all that she has, as you swore to her.”
²³  And the young men who had been spies went in and brought out Rahab, her father, her mother, her brothers, and all that she had. So they brought out all her relatives and left them outside the camp of Israel.
²⁴  But they burned the city and all that was in it with fire. Only the silver and gold, and the vessels of bronze and iron, they put into the treasury of the house of the LORD.
²⁵  And Joshua spared Rahab the harlot, her father’s household, and all that she had. So she dwells in Israel to this day, because she hid the messengers whom Joshua sent to spy out Jericho.
²⁶  Then Joshua charged them at that time, saying, “Cursed be the man before the LORD who rises up and builds this city Jericho; he shall lay its foundation with his firstborn, and with his youngest he shall set up its gates.”
²⁷  So the LORD was with Joshua, and his fame spread throughout all the country.