We have in our text a regular scale: the dew, the small rain, the rain, and the showers. And this graduated scale of heavenly moisture shews that there are degrees of spiritual blessing. We must not expect all to be blessed to the same extent, nor all to receive the same measure. Yet all are of the same nature. Examine "the dew," it is water; "the small rain," it is water; "the rain," it is water; "the showers," they are still water. You cannot find any difference between the water of the dew, of the small rain, of the rain, and of the showers: they are all alike pure water, distilled from the alembic of the sky. So it is with the blessing of God upon the soul. It may fall upon one as the dew, upon another as the small rain, upon a third as the rain, on a fourth as the showers; yet all are equally and alike spiritual and divine. It is the same God that gives; through the same Jesus it comes; by the same Spirit it is communicated. All produce more or less the same effect—to soften, to moisten, to fertilise, and to revive; and all descend from the heaven of Christ's gospel; all fall from the same firmament of grace, mercy, and truth, love, blood, and salvation.
The doctrine, therefore, that testifies of Jesus, and the speech that proclaims him to be a Rock, and his work to be perfect, and no other teaching, "drops as the rain and distils as the dew." There is a power in truth, when God is pleased to apply it to the heart; and whether it come in large or in small measure, whether it be in dew or shower, it is equally a proof of his mercy and love, and equally a proof that his power attends his own divine truth to our soul.