Some years ago, two men, a bargeman and a collier, were in a boat, and found themselves unable to manage it, being carried so swiftly down the current that they must both inevitably be borne down and dashed to pieces. Persons on the shore saw them, but were unable to do much for their rescue. At last, however, one man was saved by floating a rope out to him, which he grasped. The same instant that the rope came into his hand, a log floated by the other man. The thoughtless and confused bargeman, instead of seizing the rope, laid hold on the log. It was a fatal mistake; they were both in imminent peril, but the one was drawn to shore, because he had a connection with the people on the land; whilst the other, clinging to the log, was borne irresistibly along, and never heard of afterwards. Do you not see that here is a practical illustration? Faith is a connection with Christ. Christ is on the shore, so to speak, holding the rope of faith, and if we lay hold of it with the hand of our confidence, he pulls us to shore; but our good works, having no connection with Christ, are drifted along down the gulf of fell despair. Grapple them as tightly as we may, even with hooks of steel, they cannot avail us in the least degree...
Faith, then, is an union with Christ. Take care you have it; for, if not, cling to your works, and there you go floating down the stream! Cling to your works, and you go dashing down the gulf! Lost, because your works have no hold on Christ, and no connection with the blessed Redeemer! But thou, poor sinner, with all thy sin about thee, if the rope is round thy loins, and Christ has a hold of it, fear not! (Spurgeon, 376-377)
The sermon concluded with Spurgeon's strong pleadings for people to love Christ, believe in Him and turn to Christ from their sins in repentance. By God's grace, an appeal to reason is powerful when coupled with a conscience softened by the Holy Spirit.
And now, dear hearers, shall I down upon my knees, and entreat you for Christ's sake to answer this question in your own silent chamber: Have you faith? O! answer it, Yes--or No. Leave off saying, "I do not know, or I do not care." Ah! you will care, one day, when the earth is reeling, and the world is tossing to and fro; ye will care, when God shall summon you to judgment, and when he shall condemn the faithless and the unbelieving. O! that ye were wise,--that ye would care now; and if any of you feel your need of Christ, let me beg of you, for Christ's sake, now to seek faith in him who is exalted on high to give repentance and remission, and who, if he has given you repentance, will give you remission too. O sinners, who know your sins! "Believe on the Lord Jesus, and ye shall be saved." Cast yourselves upon his love and blood, his doing and his dying, his miseries and his merits; and if you do this you shall never fall, but you shall be saved now, and saved in that great day when not to be saved will be horrible indeed. "Turn ye, turn ye; why will you die, O house of Israel? Lay hold on him, touch the hem of his garment, and ye shall be healed. May God help you so to do; for Christ's sake! Amen and Amen. (Spurgeon, 382-383)