Nevertheless the king's word prevailed against Joab. Therefore Joab departed, and went throughout all Israel, and came to Jerusalem.
      1. He put in a remonstrance against it before he began it. No man more forward that he in any thing that really tended to the honour of the king or the welfare of the kingdom; but in this matter he would gladly be excused. For, (1.) It was a needless thing. There was not occasion at all for it. God had promised to multiply them, and he needed not question the accomplishment of that promise. They were all his servants, and he needed not doubt of their loyalty and affection to him. Their number was as much his strength as he could desire. (2.) It was a dangerous thing. In doing it he might be a cause of trespass to Israel, and might provoke God against them. This Joab apprehended, and yet David himself did not. The most learned in the laws of God are not always the most quick-sighted in the application of those laws.