13 And when they had set the people, all the army that was on the north of the city, and its rear guard on the west of the city, Joshua went that night into the midst of the valley.

Matthew Henry's Commentary on Joshua 8:13

Commentary on Joshua 8:3-22

(Read Joshua 8:3-22)

Observe Joshua's conduct and prudence. Those that would maintain their spiritual conflicts must not love their ease. Probably he went into the valley alone, to pray to God for a blessing, and he did not seek in vain. He never drew back till the work was done. Those that have stretched out their hands against their spiritual enemies, must never draw them back.