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Cursed be the man before the LORD, that riseth up and buildeth this city Jericho: he shall lay the foundation thereof in his firstborn, and in his youngest son shall he set up the gates of it. 6:26
Trivia: What did Caleb say he'd give to whoever could smite Kirjathsepher?
And according to 1 Kg 16:34 this prophecy was fulfilled, when Hiel rebuilt Jericho, laying the foundation with his oldest son and the gate with his youngest son "according the word of the Lord." 6:26