8:18 And the LORD said unto Joshua, {h} Stretch out the spear that [is] in thy hand toward Ai; for I will give it into thine hand. And Joshua stretched out the spear that [he had] in his hand toward the city.
(h) Or, lift up the banner to signify when they should invade the city.
8:18 Stretch out the spear - This was, either, for a sign to his host present with him, to stop their flight, and make head against the pursuers: or, for a signal to the liers in wait, or, as a token of God's presence and assistance with them, and of their victory.
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.
