New Park Street Pulpit · Sermon No. 116

Delivered on Sabbath Morning, February 8, 1857.

“Cleanse thou me from secret faults.—Psalm 19:12.

SELF-RIGHTEOUSNESS arises partly from pride but mainly from ignorance of God’s law. It is because men know little or nothing concerning the terrible character of the divine law, that they foolishly imagine themselves to be righteous. They are not aware of the deep spirituality, and the stern severity of the law, or they would have other and wiser notions. Once let them know how strictly the law deals with the thoughts, how it brings itself to bear upon every emotion of the inner man, and there is not one creature beneath God’s heaven who would dare to think himself righteous in God’s sight in virtue of his own deeds and thoughts. Only let the law be revealed to a man; let him know how strict the law is, and how infinitely just, and his self-righteousness will shrivel into nothing—it will become a filthy rag in his sight, whereas before he thought it to be a goodly garment.

Now, David, having seen God’s law, and having praised it in this Psalm, which I have read in your hearing, he is brought, by reflecting on its excellency, to utter this thought, “Who can understand his errors?” and then to offer this prayer, “Cleanse thou me from secret faults.”

In the Lateran Council of the Church of Rome, a decree was passed that every true believer must confess his sins, all of them, once a year to the priest, and they affixed to it this declaration, that there is no hope of pardon but in complying with that decree. What can equal the absurdity of such a decree as that? Do they suppose that they can tell their sins as easily as they can count their fingers? Why, if we could receive pardon for all our sins by telling every sin we have committed in one hour, there is not one of us who would be able to enter heaven, since, besides the sins that are known to us and that we may be able to confess, there are a vast mass of sins, which are as truly sins as those which we do observe, but which are secret, and come not beneath our eye. Oh! if we had eyes like those of God, we should think very differently of ourselves. The sins that we see and confess are but like the farmer’s small samples which he brings to market, when he has left his granary full at home. We have but a very few sins which we can observe and detect, compared with those which are hidden to ourselves and unseen by our fellow creatures. I doubt not it is true of all of us who are here, that in every hour of our existence in which we are active, we commit tens of thousands of unholinesses for which conscience has never reproved us, because we have never seen them to be wrong, seeing we have not studied God’s laws as we ought to have done. Now, be it known to us all that sin is sin, whether we see it or not—that a sin secret to us is a sin as truly as if we knew it to be a sin, though not so great a sin in the sight of God as if it had been committed presumptuously, seeing that it lacks the aggravation of willfulness. Let all of us who know our sins, offer this prayer after all our confessions: “Lord, I have confessed as many as I know, but I must add an etcetera after them, and say, ‘Cleanse thou me from secret faults.’”

That, however, will not be the pith of my sermon this morning. I am going after a certain class of men who have sins not unknown to themselves, but secret to their fellow creatures. Every now and then we turn up a fair stone which lies upon the green sward of the professing church, surrounded with the verdure of apparent goodness, and to our astonishment we find beneath it all kinds of filthy insects and loathsome reptiles, and in our disgust as such hypocrisy, we are driven to exclaim, “All men are liars; there are none in whom we can put any trust at all.” It is not fair to say so of all; but really, the discoveries which are made of the insincerity of our fellow-creatures are enough to make us despise our kind, because they can go so far in appearances, and yet have so little soundness of heart. To you, sirs, who sin secretly, and yet make a profession; you break God’s covenants in the dark and wear a mask of goodness in the light—to you, sirs, who shut the doors and commit wickedness in secret—to you I shall speak this morning. O may God also be pleased to speak to you, and make you pray this prayer: “Cleanse thou me from secret faults.”

I shall endeavour to urge upon all pretenders present to give up, to renounce, to detest, to hate, to abhor all their secret sins. And, first, I shall endeavour to show the folly of secret sins; secondly, the misery of secret sins; thirdly, the guilt of secret sins; fourthly, the danger of secret sins; and then I shall try to apply some words by way of remedy, that we may all of us be enabled to avoid secret sins.

I. First, then, THE FOLLY OF SECRET SINS.