No one can doubt the possibility, abstractedly, of the immediate agency of the Omnipotent Spirit of Grace, without the intervention of means; nor does any one doubt the power of God to support human life without aliment; for "man liveth not by bread alone." But in neither case does he adopt this mode of independent operation: on the contrary, the Divine conduct, wherever we can trace it, is seen to approve much more the settled arrangements of wisdom, than the bare exertions of power. The treasures of that wisdom are surely never exhausted, nor can a case arise in which an immediate effort of Omnipotence becomes necessary merely to supply the lack of instruments. Nor does the vindication of the honors of Sovereign Grace need any such interpositions; for the absolute necessity of an efficient power above that which resides in the natural means of suasion is abundantly proved, on the one hand, by the frequent inefficacy of these means, when employed under the most favorable circumstances; and on the other, by the efficacy, as frequent, of means apparently inadequate to the production of the happy changes which result from them. It is not only affirmed by Scripture, but established by experience, that "neither he that planteth, nor he that watereth, is anything;" and at the same time it is affirmed by the one, and established by the other, that, apart from the planting and the watering of the husbandman, God, ordinarily, giveth no increase. No persuasion or instruction, we are assured, can of itself, in any one instance, avail to penetrate the deathlike indifference of the human mind towards spiritual objects; but when once this torpor is removed by inscrutable grace, then the very feeblest and most inadequate means are sufficient for effecting the renovation of the heart. A single phrase, speaking of judgment to come, lisped by a child, has proved itself of power to awaken the soul from the slumber of the sensual life, if, when the sound falls on the ear, the spirit has been quickened from above. In such a case it were an error to affirm that the change of character was effected independently of external means; for though they were disguised under a semblance of extreme feebleness, and were such as might be easily overlooked or forgotten, they had in themselves the substantial powers of the highest eloquence; and what might have been added to the momentous truth, so feebly announced, would have been little more than embellishment; like the embroideries and embossments of the warrior's garniture, which add nothing to the vigor of his arm.