14, 15. David wrote a letter to Joab, and sent it by the hand of Uriah . . . Set ye Uriah in the forefront of the hottest battle—The various arts and stratagems by which the king tried to cajole Uriah, till at last he resorted to the horrid crime of murder—the cold-blooded cruelty of despatching the letter by the hands of the gallant but much-wronged soldier himself, the enlistment of Joab to be a partaker of his sin, the heartless affectation of mourning, and the indecent haste of his marriage with Bath-sheba—have left an indelible stain upon the character of David, and exhibit a painfully humiliating proof of the awful lengths to which the best of men may go when they forfeit the restraining grace of God.