18:3 And he did [that which was] {a} right in the sight of the LORD, according to all that David his father did.
(a) Although they of Judah were given to idolatry and impiety, as they of Israel were, yet God for the sake of his promise was merciful to the throne of David, and yet by his judgment toward the other, provoked to repentance.
18:1-8 Hezekiah was a true son of David. Some others did that which was right, but not like David. Let us not suppose that when times and men are bad, they must needs grow worse and worse; that does not follow: after many bad kings, God raised one up like David himself. The brazen serpent had been carefully preserved, as a memorial of God's goodness to their fathers in the wilderness; but it was idle and wicked to burn incense to it. All helps to devotion, not warranted by the word of God, interrupt the exercise of faith; they always lead to superstition and other dangerous evils. Human nature perverts every thing of this kind. True faith needs not such aids; the word of God, daily thought upon and prayed over, is all the outward help we need.
