Joshua 8:12-14

Young's Literal Translation

¹² And he taketh about five thousand men, and setteth them an ambush between Bethel and Ai, on the west of the city;

¹³ and they set the people, all the camp which [is] on the north of the city, and its rear on the west of the city, and Joshua goeth on that night into the midst of the valley.

¹⁴ And it cometh to pass, when the king of Ai seeth [it], that hasten, and rise early, and go out do the men of the city to meet Israel for battle, he and all his people, at the appointed season, at the front of the plain, and he hath not known that an ambush [is] against him, on the rear of the city.