These three different instances of failure in this parable represent to us, first, the seed carried off at the very beginning, before it has sunk into the ground and before it has had time to germinate. It lies on the surface and it goes at once. But suppose it is safely piloted past that first danger, then comes another peril. It gets a little deeper into the ground, but there is a shelf of rock an inch or two below the skin of soil, and the poor little rootlets cannot get through that, and so when the hot Syrian sun shines down upon the field, there is an unnatural heat, and a swift vegetation, There is growth, but the same sun that at first stimulated the unnaturally rapid growth, gets a little hotter or continues to pour down during the fervid summer and dries up the premature vegetation which it had called into feeble life. That second seed went further on the road towards fruit.
But suppose a seed is piloted past that second risk, there comes this third one. This seed gets deeper still, and does take root, and does grow, and does bear fruit. That is to say, this is a picture of a real Christian, in whom the seed of the kingdom, which is the word of God, has taken root, and to whom there has been the communication of the divine life that is in the seed; and yet that, too, comes to grief, and our parable tells us how--by three things, the thorns, the growth of the thorns, and the choking of the word.
Luke puts the interpretation of the thorns even more vividly than the other Evangelists, because he represents them as being three different forms of one thing, cares and riches and pleasures,' which all come into the one class, of this life.' Or, in other words, the present world, with all its various appeals to our animal and sensual nature, with all its possible delights for part of our being, a real and important part of it; and with all the troubles and anxieties which it is cowardly for us to shirk, and impossible for us to escape--this world is ever present to each of us, and if there is anything in us to which it appeals, then certainly the thorns will come up. The cares and the wealth and the pleasures are three classes of one thing. Perhaps the first chiefly besets struggling people; the second mainly threatens well-to-do people; the third, perhaps, is most formidable to leisurely and idle people. But all three appeal to us all, for in every one of us there are the necessary anxieties of life, and every one of us knows that there is real and substantial good to a part of our being, in the possession of a share of this world's wealth, without which no man can live, and all of us carry natures to which the delights of sense do legitimately and necessarily appeal.
So the soil for the growth of the thorns is always in us all. But what then? Are these things so powerful in our hearts as that they become hindrances to our Christian life? That is the question. The cares and the occupation of mind with, and desire for, the wealth and the pleasures are of God's appointment. He did not make them thorns, but you and I make them thorns; and the question for us is, has our Christianity driven out the undue regard to this life, regarded in these three aspects--undue in measure or in any other respect, by which they are converted into hindrances that mar our Christian life? Dear brethren, it is not enough to say, I have received the word into my heart.' There is another question besides that--Has the word received into your heart cast out the thorns? Or are they and the seed growing there side by side? The picture of my text is that of a man who, in a real fashion, has accepted the Gospel, but who has accepted it so superficially as that it has not exercised upon him the effect that it ought to produce, of expelling from him the tendencies which may become hindrances to his Christian life. If we have known nothing of the expulsive power of a new affection,' and if we thought it was enough to cut down the thickest and tallest thorn-bushes, and to leave all the seeds and the roots of them in our hearts, no wonder if, as we get along in life, they grow up and choke the word. Ye cannot serve God and Mammon'; that is just putting into a sentence the lesson of my text.