Joshua 8:3-9

3So Joshua and the whole army moved out to attack Ai. He chose thirty thousand of his best fighting men and sent them out at night 4with these orders: “Listen carefully. You are to set an ambush behind the city. Don’t go very far from it. All of you be on the alert. 5I and all those with me will advance on the city, and when the men come out against us, as they did before, we will flee from them. 6They will pursue us until we have lured them away from the city, for they will say, ‘They are running away from us as they did before.’ So when we flee from them, 7you are to rise up from ambush and take the city. The LORD your God will give it into your hand.

8When you have taken the city, set it on fire. Do what the LORD has commanded. See to it; you have my orders.”

9Then Joshua sent them off, and they went to the place of ambush and lay in wait between Bethel and Ai, to the west of Ai—but Joshua spent that night with the people.