II. The next variety of soil differs from the preceding in having its hindrance deep seated. Many a hillside in Galilee--as in Scotland or New England--would show a thin surface of soil over rock, like skin stretched tightly on a bone. No roots could get through the rock nor find nourishment in it; while the very shallowness of earth and the heat of the underlying stone would accelerate growth. Such premature and feeble shoots perish as quickly as they spring up; the fierce Eastern sun makes a speedy end of them, and a few days sees their springing and withering. It is a case of 'lightly come, lightly go.' Quick-sprouting herbs are soon-dying herbs. A shallow pond is up in waves under a breeze which raises no sea on the Atlantic, and it is calm again in a few minutes. Readily stirred emotion is transient. Brushwood catches fire easily, and burns itself out quickly. Coal takes longer to kindle, and is harder to put out.
The persons meant are those of excitable temperament, whose feelings lie on the surface, and can be got at without first passing through the understanding or the conscience. Such people are easily played on by the epidemic influence of any prevalent enthusiasm or emotion, as every revival of religion shows. Their very 'joy' in hearing the word is suspicious; for a true reception of it seldom begins with joy, but rather with 'the sorrow which worketh repentance not to be repented of.' Their immediate reception of it is suspicious, for it suggests that there has been no time to consult the understanding or to form a deliberate purpose; stable resolutions are slowly formed. It is the sunny side of religion which, has attracted them. They know nothing of its difficulties and depths. Hence, as soon as they find out the realities of the course which they have embraced so lightly, they desert, like John Mark running away as soon as home comforts at Cyprus were left behind. The Christian life means self-denial, toil, hard resistance to many fascinations. It means sweat and blood, or it means nothing. Whether there be 'persecution' or no, there will be affliction, 'because of the word,' and all the joyful emotion will ooze out at the man's finger-ends. The same superficial excitability which determined his swift reception of the word will determine his hasty casting of it aside, and immediately he stumbles. All his acts will be done in a hurry, and none of his moods will last. Feeling is in its place down in the engine-room, but it makes a poor pilot. Very significant is that phrase, 'No root in himself.' His roots are in the accidents of the moment. His religion has never really struck root in him, but only in the superficial layer of him. His conscience, will, understanding, are unpenetrated by its fibres. So it is easily pulled up, as well as soon withered.
There is another profound truth in this picture. The hard, impenetrable rock lies right under the thin skin of soil. The nature which is over-emotional on its surface is utterly hard at its core. The most heartless people are those whose feelings are always ready to gush; the most unimpressible are those who are most easily brought to a certain degree of emotion by the sound of the word. This class is an advance on the former, in that there has been a real contact with the word, which has lain longer in their hearts, and has had some growth. We may regard it as either better or worse than the former, according as we consider that it is better to accept and feel than not to accept at all, or that it is worse to have in some measure possessed and felt than not to have received the word of the kingdom.
III. In one part of the field was a patch where the soil was neither rammed solid, as on the footpath, nor thin, as where the rock cropped out, but where there had been a tangle of thorns, which grow luxuriantly in Palestine. These had been cut down, but not stubbed up, as is plain from the very fact that the seed reached the ground, as also from the description of them as 'springing up.' The two growths advance together. In this case, the seed has a longer life than in the former. It roots and grows, and even, according to the other evangelist's version, fruits, though it does not mature its fruit. There is no question of 'falling away' here. Only the hardier growth, which had the advantage of previous possession, and which pushes up its shoots above ground all round the more tender plant, gets the start of it, and smothers its green blades, overtopping it, and keeping it from sun and air, as well as drawing to itself the nourishment from the soil. The main point here is simultaneousness of the two growths. This man is, as James calls him, a 'double-minded man.' He is trying to grow both corn and thorn on the same soil. He has some religion, but not enough to make thorough work of it. He is endeavouring to ride on two horses at once. Religion says 'either--or'; he is trying 'both--and.' The human heart has only a limited amount of love and trust to give, and Christ must have it all. It has enough for one--that is, for Him; but not enough for two,--that is, for Him and the world. This man's religion has not been powerful enough to grub up the roots of the thorns. They were cut down when the seed was sown, for a little while, at the beginning of his course; the new life in him seemed to conquer, but the roots of the old lay hid, and, in due time, showed again above ground. 'Ill weeds grow apace'; and these, as is their nature, grow faster than the good seed. So the only thing to do is to get them out of the ground to the last fibre.