Joshua 6:24-26

24They burned the city and everything in it, but they put the silver and gold and the articles of bronze and iron into the treasury of the Lord’s house.

25However, Joshua spared Rahab the prostitute, her father’s family, and all who belonged to her, because she hid the messengers Joshua had sent to spy on Jericho, and she still lives in Israel today.

26At that time Joshua imposed this curse: The man who undertakes the rebuilding of this city, Jericho, is cursed before the Lord. He will lay its foundation at the cost of his firstborn; he will finish its gates at the cost of his youngest.