John Calvin

“ A few thousands might without any difficulty have been overthrown by an immense host attacking the city suddenly and unexpectedly. But as we formerly saw that the hearts of all had melted away, God consulted for their weakness by laying no greater burden upon them than they were able to bear, until they had recovered from their excessive panic, and could execute his commands with alacrity. ”

“ For after they had been already repulsed, and were everywhere slaughtered, they were overwhelmed with despair on beholding the flames of the city, and so completely surrounded that not an individual could escape.
The question here asked by some, as to whether it is lawful to overcome an enemy by wiles and stratagem, originates in gross ignorance. First, it is certain that wars are carried on not merely by striking blows; for those are considered the best commanders who accomplish more by art and counsel than by mere violence ”

“ Apparently, indeed, little prudence is shown in sending so large a body to proceed by hidden paths to a place suitable for ambuscade. For with whatever silence and composure they might proceed, the mere movement of their feet must have caused a considerable noise. Should any one say that there was nobody to meet them, as all the inhabitants of the district had deserted the fields and taken refuge in the city, we will find it mentioned shortly after, that before the Israelites came near to the city their arrival was known by the king of Ai ”

“ And the Lord said unto Joshua, etc It was of great consequence to Joshua, as well as the people, to inspire new courage, that they might prepare with confidence to assault the city of Ai, from which they had lately been repulsed with loss and greater disgrace. God, therefore, to inspire them with intrepidity on this expedition, promises that he will give them the city. With the same view he enjoins them to fight by stratagem more than open war, to entice the enemy out, and to select a secret place for an ambuscade which might take them by surprise. ”

“ Still, if we consider that only a small town was conjoined with a city of no great extent or population, it is more probable that the number comprehends those also who fell in battle.
26. For Joshua drew not his hand back, etc As by raising the spear he gave sign and pledge of hope as it were from heaven, he did not cease to keep the minds of his followers fixed upon it until they were masters of the city. By thus persevering he sufficiently proved how far removed he was from ambition; how free from doing anything in the way of vain ostentation. ”

“ It is true, indeed, that he now used their own exertion, partly that they might not always keep looking for miracles, and so give themselves up to laziness, and partly that in different and unequal modes of acting they might nevertheless recognize that his power is the same. But care must be taken not to omit the special reason, namely, that not having yet recovered from their terror, they could scarcely have been induced to engage in an open conflict, had they not seen stratagem employed as a subsidiary aid. ”

“ Therefore, that the people might not be accustomed to barbarity, God allowed criminals to be hung, provided they did not hang unburied for more than one day. And that the people might be more attentive to this duty, which otherwise might readily have been neglected, Moses declares that every one who hangs on a tree is accursed ”

“ Conquerors, indeed, are wont to spare captive kings, because their rank seems to carry something venerable along with it, but the condition of kings was different among those nations in which God wished particularly to show how greatly he detested the wickedness which he had so long tolerated. ”

“ We may add, that the ignominious punishment inflicted on the king rendered it still less necessary to deal leniently with the common people, and thus prevented the Israelites from indulging an unseasonable mercy, which might have made them more sluggish or careless in executing the work of universal extermination. ”

“ And Joshua and all Israel made as if they were beaten, etc This is another stratagem. By pretending flight they draw off the enemy to a distance, leaving them no retreat afterwards into the city, which was in flames before they suspected that any disaster was to be apprehended in their rear. Hence, while the king of Ai pursues the Israelites as vanquished, the part of the army which lay hid towards Bethel had sufficient time to take the city, and make it too late for the inhabitants to perceive that they were utterly undone. ”

“ And it came to pass, when the king of Ai saw it, that they hasted and rose up early, and the men of the city went out against Israel to battle, he and all his people, at a time appointed, before the plain; but he wist not that there were liers in ambush against him behind the city.
14. Porro quum videret rex Hai, festinaverunt et mane surrexerunt, atque egressi sunt homines urbis in occursum Israel ad praelium, ipse et universus populus ejus ad tempus constitutum ante campestria: nesciebat autem quod insidiae sibi essent a tergo urbis. ”

“ Ai and its apparently tributary town Bethel, thus subjected to a fearful destruction, were situated about twelve miles north from Jerusalem, and seventeen miles west-north-west from Jericho, and had previously been brought under the notice of the Israelites in very different circumstances. For they had read in the interesting narrative of Moses how Abraham had pitched his tent on a mountain, “having Bethel on the west and Hai (Ai) on the east ”