Let me put the reasons very briefly. They are, first, because thought moulds action. As a man thinketh in his heart so is he.' One looks round the world, and all these solid-seeming realities of institutions, buildings, governments, inventions and machines, steamships and electric telegrams, laws and governments, palaces and fortresses, they are all but embodied thoughts. There was a thought at the back of each of them which took shape. So, in another sense than the one in which the saying was originally meant, but yet an august and solemn sense, the word is made flesh,' and our thoughts became visible, and stand round us, a ghastly company. Sooner or later what has been the drift and trend of a man's life comes out, flashes out sometimes, and dribbles out at other times, into visibility in his actions; and, just as the thunder follows on the swift passage of the lightning, so my acts are neither more nor less than the reverberation and after-clap of my thoughts.
So if you are entertaining in your hearts and minds this august company of which my text speaks, your lives will be fair and beautiful. For what does the Apostle immediately go on to add to our text? These things do'--as you certainly will if you think about them, and as you certainly will not unless you do.
Again, thought and work make character. We come into the world with certain dispositions and bias. But that is not character, it is only the raw material of character. It is all plastic, like the lava when it comes out of the volcano. But it hardens, and whatever else my thought may do, and whatever effects may follow upon any of my actions, the recoil of them on myself is the most important effect to me. And there is not a thought that comes into, and is entertained by a man, or rolled as a sweet morsel under his tongue, but contributes its own little but appreciable something to the making of the man's character. I wonder if there is anybody in this chapel now who has been so long accustomed to entertain these angels of whom my text speaks as that to entertain their opposites would be an impossibility. I hope there is. I wonder if there is anybody in this chapel to-night who has been so long accustomed to live amidst the thoughts that are small and trivial and frivolous, if not amongst those that are impure and abominable, as that to entertain their opposites seems almost an impossibility. I am afraid there are some. I remember hearing about a Maori woman who had come to live in one of the cities in New Zealand, in a respectable station, and after a year or two of it she left husband and children, and civilisation, and hurried back to her tribe, flung off the European garb, and donned the blanket, and was happy crouching over the embers on the clay hearth. Some of you have become so accustomed to the low, the wicked, the lustful, the impure, the frivolous, the contemptible, that you cannot, or, at any rate, have lost all disposition to rise to the lofty, the pure, and the true.
Once more; as thought makes deeds, and thought and deeds make character, so character makes destiny, here and hereafter. If you have these blessed thoughts in your hearts and minds, as your continual companions and your habitual guests, then, my friend, you will have a light within that will burn all independent of externals; and whether the world smiles or frowns on you, you will have the true wealth in yourselves; a better and enduring substance.' You will have peace, you will be lords of the world, and having nothing yet may have all. No harm can come to the man who has laid up in his youth, as the best treasure of old age, this possession of these thoughts enjoined in my text.
And character makes destiny hereafter. What is a man whose whole life has been one long thought about money-making, or about other objects of earthly ambition, or about the lusts of the flesh, and the lusts of the eye, and the pride of life, to do in heaven? What would one of those fishes in the sunless caverns of America, which, by long living in the dark, have lost their eyes, do, if it were brought out into the sunshine? A man will go to his own place, the place for which he is fitted, the place for which he has fitted himself by his daily life, and especially by the trend and the direction of his thoughts.
So do not be led away by talk about seeing both sides,' about seeing life,' about knowing what is going on.' I would have you simple concerning evil, and wise concerning good.' Do not be led away by talk about having your fling, and sowing your wild oats. You may make an indelible stain on your conscience, which oven forgiveness will not wipe out; and you may sow your wild oats, but what will the harvest be? Whatsoever a man soweth that'--that--shall he also reap.' Would you like all your low thoughts, all your foul thoughts, to return and sit down beside you, and say, We have come to keep you company for ever'? If there be any virtue, think on these things.'