If even the disciples failed to comprehend the whole bearing of this Mystery of the Kingdom,' we can believe how utterly strange and un-Jewish such a Parable of the Messianic Kingdom must have sounded to them, who had been influenced by the Pharisaic representations of the Person and Teaching of Christ. And yet the while these very hearers were, unconsciously to themselves, fulfilling what Jesus was speaking to them in the Parable!
Whether or not the Parable recorded by St. Mark alone, [2839] concerning the Seed growing unobservedly, was spoken afterwards in private to the disciples, or, as seems more likely, at the first, and to the people by the sea-shore, this appears the fittest place for inserting it. If the first Parable, concerning the Sower and the Field of Sowing, would prove to all who were outside the pale of discipleship a mystery,' while to those within it would unfold knowledge of the very mysteries of the Kingdom, this would even more fully be the case in regard to this second or supplementary Parable. In it we are only viewing that portion of the field, which the former Parable had described as good soil. So is the Kingdom of God, as if a man had cast the seed on the earth, and slept and rose, night and day, and the seed sprang up and grew: how, he knows not himself. Automatous [2840] [self-acting] the earth beareth fruit: first blade, then ear, then full wheat in the ear! But when the fruit presents itself, immediately he sendeth forth [2841] the sickle, because the harvest is come.' The meaning of all this seems plain. As the Sower, after the seed has been cast into the ground, can do no more; he goes to sleep at night, and rises by day, the seed the meanwhile growing, the Sower knows not how, and as his activity ceases till the time that the fruit is ripe, when immediately he thrusts in the sickle - so is the Kingdom of God. The seed is sown; but its growth goes on, dependent on the law inherent in seed and soil, dependent also on Heaven's blessing of sunshine and showers, till the moment of ripeness, when the harvest-time is come. We can only go about our daily work, or lie down to rest, as day and night alternate; we see, but know not the how of the growth of the seed. Yet, assuredly it will ripen, and when that moment has arrived, immediately the sickle is thrust in, for the harvest is come. And so also with the Sower. His outward activity on earth was in the sowing, and it will be in the harvesting. What lies between them is of that other Dispensation of the Spirit, till He again send forth His reapers into His field. But all this must have been to those without' a great mystery, in no wise compatible with Jewish notions; while to them within' it proved a yet greater, and very needful unfolding of the mysteries of the Kingdom, with very wide application of them.
The mystery' is made still further mysterious, or else it is still further unfolded, in the next Parable concerning the Tares sown among the Wheat. According to the common view, these Tares represent what is botanically known as the bearded Darnel' (Lolium temulentum), a poisonous rye-grass, very common in the East, entirely like wheat until the ear appears,' or else (according to some), the creeping wheat' or couch-grass' (Triticum repens), of which the roots creep underground and become intertwined with those of the wheat. But the Parable gains in meaning if we bear in mind that, according to ancient Jewish (and, indeed, modern Eastern) ideas, the Tares were not of different seed, [2842] but only a degenerate kind of wheat. [2843] Whether in legend or symbol, Rabbinism has it that even the ground had been guilty of fornication before the judgment of the Flood, so that when wheat was sown tares sprang up. [2844] The Jewish hearers of Jesus would, therefore, think of these tares as degenerate kind of wheat, originally sprung at the time of the Flood, through the corruptness of the earth, but now, alas! so common in their fields; wholly undistinguishable from the wheat, till the fruit appeared: noxious, poisonous, and requiring to be separated from the wheat, if the latter was not to become useless.