We have a very singular instance of the deceitfulness of the heart, represented to us in the person of Hazael; who was sent to the prophet Elisha, to enquire of the Lord concerning his master the King of Syria’s recovery.  For the man of God, having told him that the king might recover from the disorder he was then labouring under, begun to set and fasten his countenance upon him of a sudden, and to break out into the most violent expressions of sorrow, and a deep concern for it; whereupon, when Hazael, full of shame and confusion, asked, “Why weepeth my lord?” he answered, “Because I know all the evil that thou wilt do unto the children of Israel; their strongholds wilt thou set on fire, and their young men wilt thou slay with the sword, and wilt dash their children, and rip up their women with child.”  Thus much did the man of God say and know of him, by a light darted into his mind from heaven.  But Hazael not knowing himself so well as the other did, was startled and amazed at the relation, and would not believe it possible that a man of his temper could ever run out into such enormous instances of cruelty and inhumanity.  “What!” says he, “is thy servant a dog, that he should do this great thing?”

And yet, for all this, it is highly probable that he was then that man he could not imagine himself to be; for we find him, on the very next day after his return, in a very treacherous and disloyal manner murdering his own master, and usurping his kingdom; which was but a prologue to the sad tragedy which he afterwards acted upon the people of Israel.

And now the case is but very little better with most men, than it was with Hazael; however it comes to pass, they are wonderfully unacquainted with their own temper and disposition, and know very little of what passes within them:  For of so many proud, ambitious, revengeful, envying, and ill-natured persons, that are in the world, where is there one of them, who, although he has all the symptoms of the vice appearing upon every occasion, can look with such an impartial eye upon himself, as to believe that the imputation thrown upon him is not altogether groundless and unfair?  Who, if he were told by men of a discerning spirit and a strong conjecture, of all the evil and absurd things which that false heart of his would at one time or other betray him into, would not believe as little, and wonder as much, as Hazael did before him?  Thus, for instance; tell an angry person that he is weak and impotent, and of no consistency of mind; tell him, that such or such a little accident, which he may then despise and think much below a passion, shall hereafter make him say and do several absurd, indiscreet, and misbecoming things:  He may perhaps own that he has a spirit of resentment within him, that will not let him be imposed on, but he fondly imagines that he can lay a becoming restraint upon it when he pleases, although ’tis ever running away with him into some indecency or other.