Joshua went down by night into the valley where He would be seen at daylight by the men of Ai, and was accompanied no doubt by a picked body of troops. The king of Ai, in the morning, would see neither the ambush in his rear, nor the whole of the great host of Israel among the hills away to the north on his left; but supposing, as it appears, that the Israelites before him were a body detached as on the former occasion to assail his city, he sallied out promptly to attack them.

And when they had set the people,.... In battle array, as in 1 Kings 20:12; that is, Joshua and the officers of the army:

even all the host that was on the north of the city; where Joshua and the main army were:

and the liers in wait on the west of the city: both the first and second ambush; when all, were prepared and got ready by their several officers, to act the part they were to do:

Joshua went that night into the midst of the valley; according to Ben Gersom, to see whether the guards or sentinels which were placed there were awake or asleep, lest the men of Ai should come suddenly upon them and smite them; but perhaps it might be to pray and meditate.

And when they had set the people, even all the host that was on the north of the city, and their liers in wait on the west of the city, Joshua went that night into the {f} midst of the valley.

(f) To the intent that they in the city more easily discover his army.

8:13 Joshua went - Namely, accompanied with a small part of the host now mentioned, that is, very early in the morning, when it was yet dark, as is said in a like case, John 20:1, whence it is here called night, though it was early in the morning, as is said, Jos 8:10, for it seems most probable, that all was done in one night's space, and in this manner; Joshua sends away the ambush by night, ver.3, and lodgeth that night with twenty - five thousand men, ver.9, not far from the city. But not able or willing to sleep all night, he rises very early, ver.10, and numbers his men, which by the help of the several officers was quietly done, and so immediately leads them towards Ai; and while it was yet duskish or night, he goes into the midst of the valley, ver.13, and when the day dawns he is discovered by the king and people of Ai, who thereupon rose up early to fight with them, ver.14. The valley - Which was near the city, thereby to allure them forth.

liers...: Heb. lying in wait

13. Joshua went that night into the midst of the valley-The deep and steep-sided glen to the north of Tell-el-hajar, into which one looks down from the tell, fully agrees with this account [Van De Velde]. Joshua himself took up his position on the north side of "the ravine"-the deep chasm of the wady El-Murogede; "that night"-means, while it was dark, probably after midnight, or very early in the morning (Joh 20:1). The king of Ai, in the early dawn, rouses his slumbering subjects and makes a hasty sally with all his people who were capable of bearing arms, once more to surprise and annihilate them.

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.