But what constituted David's great offence in numbering the people? Every civilised State is now accustomed to number its people periodically, and for many good purposes it is a most useful step. Josephus represents that David omitted to levy the atonement money which was to be raised, according to Exod. xxx. 12, etc., from all who were numbered, but surely, if this had been his offence, it would have been easy for Joab, when he remonstrated, to remind him of it, instead of trying to dissuade him from the scheme altogether. The more common view of the transaction has been that it was objectionable, not in itself, but in the spirit by which it was dictated. That spirit seems to have been a self-glorifying spirit. It seems to have been like the spirit which led Hezekiah to show his treasures to the ambassadors of the king of Babylon. Perhaps it was designed to show, that in the number of his forces David was quite a match for the great empires on the banks of the Nile and the Euphrates. If their fighting men could be counted by the hundred thousand or the thousand thousand, so could his. In the fighting resources of his kingdom, he was able to hold his head as high as any of them. Surely such a spirit was the very opposite of what was becoming in such a king as David. Was this not measuring the strength of a spiritual power with the measure of a carnal? Did it not leave God most sinfully out of reckoning? Nay, did it not substitute a carnal for a spiritual defence? Was it not in the very teeth of the Psalm, "There is no king saved by the multitude of an host; a mighty man is not delivered by much strength. An horse is a vain thing for safety; neither shall he deliver any by his great strength. Behold, the eye of the Lord is upon them that ear Him, upon them that hope in His mercy, to deliver their soul from death, and to keep them alive in famine"?
That David's project was very deeply seated in his heart is evident from the fact that he was unmoved by the remonstrance of Joab. In ordinary circumstances it must have startled him to find that even he was strongly opposed to his project. It is indeed strange that Joab should have had scruples where David had none. We have been accustomed to find Joab so seldom in the right that it is hard to believe that he was in the right now. But perhaps we do Joab injustice. He was a man that could be profoundly stirred when his own interests were at stake, or his passions roused, and that seemed equally regardless of God and man in what he did on such occasions. But otherwise Joab commonly acted with prudence and moderation. He consulted for the good of the nation. He was not habitually reckless or habitually cruel, and he seems to have had a certain amount of regard to the will of God and the theocratic constitution of the kingdom, for he was loyal to David from the very beginning, up to the contest between Solomon and Adonijah. It is evident that Joab felt strongly that in the step which he proposed to take David would be acting a part unworthy of himself and of the constitution of the kingdom, and by displeasing God would expose himself to evils far beyond any advantage he might hope to gain by ascertaining the number of the people.
For once--and this time, unhappily--David was too strong for the son of Zeruiah. The enumerators of the people were despatched, no doubt with great regularity, to take the census. The boundaries named were not beyond the territory as divided by Joshua among the Israelites, save that Tyre and Zidon were included; not that they had been annexed by David, but probably because there was an understanding that in all his military arrangements they were to be associated with him. Nine months and twenty days were occupied in the business. At the end of it, it was ascertained that the fighting men of Israel were eight hundred thousand, and those of Judah five hundred thousand; or, if we take the figures in Chronicles, eleven hundred thousand of Israel and four hundred and seventy thousand of Judah. The discrepancy is not easily accounted for; but probably in Chronicles in the number for Israel certain bodies of troops were included which were not included in Samuel, and _vice versâ_ in the case of Judah.