Lecture XX. On Psalme 51.1, 2. March 28. 1626.
NOw the Reaso••s, and grounds of this Doctrine, why the best of Gods ser∣vants have no other ground of hope to fi••de favour with God, for the par∣don of their sins, but onely the mercy of the Lord; why they have never plea∣ded their owne goodnesse but his mercy onely, are principally two. 1. The utter insufficiency that is in their owne goodnesse to ground their hope upon it. 2. The all sufficiency that is in the mercy, and goodnesse of God, to ground their hope, and confidence upon it.
[ 1] In respect of the first; heare the confession of a man that was rare, and sin∣gular for piety, 2 Cor. 2.11. Though he were in nothing behind the very chiefest Apostles; yet he professeth he was nothing. Three things there be, that will make it evident that the best man that is, cannot trust to, or rely upon any good∣nesse [ 1] that he finds in himselfe. First, Himselfe knoweth many blemishes, and staines in his best workes. Esa. 64.6 All our righteousnesses are as filthy rags. He hath no light, no truth of grace that feeth not this. If we say that we have no sinne (saith the Apostle, 1 Ioh 1.8.) we deceive our selves, and the truth is not in [ 2] us. Secondly, Though himselfe knew no blemish in his good workes, no evill by himselfe, yet he knoweth the Lords pure eyes may, though he cannot. 1 Cor. 4.4. I know nothing by my selfe (saith Paul) yet am I not heereby justified; but he that judgeth me is the Lord. This made David cry, Psal. 143 2. Enter not into judgement with thy servant: for in thy sight shall no man living be justi∣fied. [ 3] Thirdly, Admit the goodnesse that is in us, had no imperfection in it at all, that either our selves or the Lord cou••d find, yet were there no trusting in it, that for it God should pardon our sinnes past, much lesse give us eternall life. For 1. It is no more then we are bound to for the present, and therefore cannot satisfie for that that is past. Luke 17.10. When ye have done all those things that are commanded you, say, we are unprofitable servants; we have done that which was our dut•• to doe. 2. There is no proportion betwixt that good∣nesse that is in us, and that which we looke to receive from God for it. What is all the money we can make (all that we can do or suffer) towards the paiment of a debt, of ten thousand talents? and such a debt is our sin, Mat. 8.••4. What proportion is there betweene the service we can doe to God for a few yeares