At another time, when my heart is more hard and stupid, and when his terror doth not make me afraid, then I can come before him, and ask mercy at his hand, and scarce be sensible of sin or grace, or that indeed I am before God. But above all, they are the rare times, when I can go to God as the Publican, sensible of his glorious majesty, sensible of my misery, and bear up, and affectionately cry, “God me merciful to me a sinner.” But again, the Publican, by his confession, sheweth a piece of the highest wisdom that a mortal man can shew; because; by so doing, he engageth as well as imploreth the grace and mercy of God to save him. You see by the text he imploreth it; and now I will shew you that he engageth it, and makes himself a sharer in it. “He that covereth his sins shall not prosper; but whoso confesseth and forsaketh them shall have mercy.” And again, “If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness;” Prov. xxviii. 13; 1 John. i. 9. _First_, In the promise of pardon, “he shall have mercy;” he shall have his sins forgiven. As also Solomon prays, that God will forgive them that know their own sores; and they are indeed such as are sensible of the plague of their own heart, 2 Chron. vi. 29, 30; 1 Kings viii. 37, 38. And the reason is, because the sinner is now driven to the farthest point, for confession is the farthest point, and the utmost bound unto which God has appointed the Publican to go, with reference to his work; as it is said of Saul to David, when he was about to give him Michal his daughter to wife, “I desire not any dowry, but an hundred foreskins of the Philistines, to be avenged of the king’s enemies.” So says God in this matter, I desire no sacrifices, nor legal righteousness to make thee acceptable to me: “Only acknowledge and confess thine iniquity, that thou hast transgressed against me,” 1 Sam. xviii. 25; Jer. iii. 12, 13. And though this by some may be thought to be a very easy way to come at, and partake of the mercy of God; yet let the sensible sinner try it, and he shall find it one of the hardest things in the world. And there are two things to which man is prone, that makes confession hard: