from Charles Spurgeon’s Sermon: A Warning To Believers
There is another party who will seek to beguile you of your reward by bringing in speculative notions, instead of the simple truths of God’s Word. There is a certain class of persons who think that a sermon must be a good one when they cannot understand it, and who are always impressed with a man whose words are long; and if his sentences are involved they feel, poor souls, that because they do not know what he is talking about, there is no doubt that he is a very wise and learned man; and after a while when he does propound something that they can catch at, though it may be quite contrary to what they have learned at their mother’s knee or from their father’s Bible, yet they are ready to be led off by it.
There are many men nowadays who seem to spend their time in nothing else but in spinning new theories, and inventing new systems, gutting the gospel, taking the very soul and bowels out of it, and leaving there nothing but the mere skin and outward bones. The life and marrow of the gospel is being taken away by their learning, by their philosophies, by their refinements, by their bringing everything down to the test of this wonderfully enlightened nineteenth century, to which we are all, I suppose, bound to defer. But a voice comes to us, “Let no man beguile you of your reward.” Stand fast to the old truths; they will outlast all these philosophies. Stand fast to the old way of living; it will outlast all the inventions of men. Stand fast by Christ, for you want no other object of worship but himself.
The Apostle gives us this warning, “Let no man beguile you of your reward,” reminding us that these persons are very likely to beguile us. They will beguile us by their character. Have I not often heard young people say of such and such a preacher who preaches error, “But he is so good a man.” That is nothing to the point. “Though we or an angel from heaven preach any other gospel unto you than that which we have preached unto you, let him be accursed.”
If the life of the man should be blameless as the life of Christ, yet if he preach to you other than the gospel of Jesus Christ, take no heed of him; he weareth but the sheep’s clothing, and is a wolf after all. Some will plead, “But such and such a man is so eloquent.” Ah! brethren, may the day never come when your faith shall stand in the words of men. What is a ready orator, after all, that he should convince your hearts? Are there not ready orators caught any day for everything? Men speak, speak fluently, and speak well in the cause of evil, and there are some that can speak much more fluently and more eloquently for evil than any of our poor tongues are ever likely to do for the right.
But words, words, words, flowers of rhetoric, oratory–are these the things that saved you? Are ye so foolish that having begun in the spirit by being convinced of your sins, having begun by being led simply to Christ, and putting your trust in him–are you now to be led astray by these poetic utterances and flowery periods of men? God forbid! Let nothing of this kind beguile you.
Then there will be added to these remarks that the man is not only very good and very eloquent, but that he is very earnest–he seems very humble-minded. Yes, and of old they wore rough garments to deceive, and in the connection of the text we find that those persons were noted for their voluntary humility and their worship of angels.
Satan knows very well that if he comes in black he will be discovered, but if he puts on the garb of an angel of light, then men will think he comes from God, and so will be deceived. “By their fruits ye shall know them.” If they give you not the gospel, if they exalt not Christ, if they bear not witness to salvation through the precious blood, if they do not lift up Jesus Christ as Moses lifted up the serpent in the wilderness, have nothing to do with them, speak as they may.
“Let no man beguile you of your reward.” Though it should happen to be your relative, one whom you love, one who may have many claims on your respect otherwise–let no man, let no man, however plausible may be his speech, or eminent his character, beguile you of your reward.
Recollect, you professors, you lose the reward if you lose the road to the reward. He that runs may run very fast, but if he does not run in the course, he wins not the prize. You may believe false doctrine with great earnestness, but you will find it false for all that. You may give yourself up indefatigably to the pursuit of the wrong religion, but it will ruin your souls.
A notion is abroad that if you are but earnest and sincere, you will be all right. Permit me to remind you that if you travel never so earnestly to the north, you will never reach the south, and if you earnestly take prussic acid you will die, and if you earnestly cut off a limb you will be wounded. You must not only be earnest, but you must be right in it. Hence is it necessary to say, “Let no man beguile you of your reward.”
“I bear them witness,” said the Apostle, “that they had a zeal for God, but not according to knowledge, but went about to establish their own righteousness, and have not submitted themselves to the righteousness of God.” Oh! may we not be beguiled, then, so as to miss the reward of heaven at the last!
But I must pass on, especially as the light fails us this evening; I hope it is prognostic of a coming shower. Here is a second rendering which may be given to the text: . . . . . .
read the full sermon here.

