Dean Stanley and others have pointed out how the natural features of the land round the lake of Gennesaret are reflected in the parable of the sower. But we must go deeper than that to find its occasion. It was not because Jesus may have seen a sower in a field which had these three varieties of soil that He spoke, but because He saw the frivolous crowd gathered to hear His words. The sad, grave description of the threefold kinds of vainly-sown ground is the transcript of His clear and sorrowful insight into the real worth of the enthusiasm of the eager listeners on the beach. He was under no illusions about it; and, in this parable, He seeks to warn His disciples against expecting much from it, and to bring its subjects to a soberer estimate of what His word required of them. The full force and pathos of the parable is felt only when it is regarded as the expression of our Lord's keen consciousness of His wasted words. This passage falls into two parts--Christ's explanation of the reasons for His use of parables, and His interpretation of the parable itself. I. Christ was the centre of three circles: the outermost consisting of the fluctuating masses of merely curious hearers; the second, of true but somewhat loosely attached disciples, whom Mark here calls 'they that were about Him'; and the innermost, the twelve. The two latter appear, in our first verse, as asking further instruction as to 'the parable,' a phrase which includes both parts of Christ's answer. The statement of His reason for the use of parables is startling. It sounds as if those who needed light most were to get least of it, and as if the parabolic form was deliberately adopted for the express purpose of hiding the truth. No wonder that men have shrunk from such a thought, and tried to soften down the terrible words. Inasmuch as a parable is the presentation of some spiritual truth under the guise of an incident belonging to the material sphere, it follows, from its very nature, that it may either reveal or hide the truth, and that it will do the former to susceptible, and the latter to unsusceptible, souls. The eye may either dwell upon the coloured glass or on the light that streams through it; and, as is the case with all revelations of spiritual realities through sensuous mediums, gross and earthly hearts will not rise above the medium, which to them, by their own fault, becomes a medium of obscuration, not of revelation. This double aspect belongs to all revelation, which is both a 'savour of life unto life and of death unto death.' It is most conspicuous in the parable, which careless listeners may take for a mere story, and which those who feel and see more deeply will apprehend in its depth. These twofold effects are certain, and must therefore be embraced in Christ's purpose; for we cannot suppose that issues of His teaching escaped His foresight; and all must be regarded as part of His design. But may we not draw a distinction between design and desire? The