The Preacher's Homiletical Commentary
Isaiah 45:8
THE HEAVENS DROPPING RIGHTEOUSNESS
Isaiah 45:8. Drop down, ye heavens, &c.
There is a fulness in the language more than commensurate with the revival of the piety and temporal well-being of the Jews after their return to Canaan. It points to Gospel times; righteousness, and all the blessings of the Messiah’s reign, were to descend as copious showers and refreshing dews upon the earth … so that the desolate wilderness should suddenly become fertile (see vol. i. pp. 364, 399). The evangelic prophet invokes this. Such are the Divine promises. We may observe from the words under consideration—
I. That the Divine influence is requisite to the prosperity of religion in the heart of the believer, and in any Christian community. The moment the Church of Christ loses sight of this truth, that moment she becomes shorn of her strength. She goes a warfare at her own charges. With frail human power she attempts what Omnipotence alone can effect. In a work so great our mightiest efforts are powerless when unaided by Divine strength. This truth should be a settled principle in our hearts: “All evil is of myself. I inherit it from my birth,” &c. Sin robbed man to some extent of physical beauty, and does so now. The change in his mental and moral nature was equally great. Sin weakens and debases the powers of the soul. The understanding is blinded and the heart hardened through the deceitfulness of sin, or it would require Satanic wickedness for men to sin against God as they now do. Our sins are unspeakably greater than we can conceive of. All evil is from ourselves, and all good is from God. This is true of saint and sinner. Divine influence is requisite in the conviction of sin, and in the conversion of the sinner (H. E. I. 1477, 1400–1405). Their progress in the Divine life, conquest over every foe, &c., are derived from “the supply of the Spirit of Christ;” in whom they possess all spiritual blessings, and are now the “partakers of the grace of life,” and inheritors of the kingdom of glory.
II. That the resources of Divine grace, which God has promised to bestow in order to effect this prosperity, are abundant and inexhaustible. Such prosperity is eminently enjoyed where there are numerous conversions, and where the life of God in the hearts of His people is exemplified in every action by intense affection for one another, and their united continuous effort for man’s highest weal and the Redeemer’s glory. Everything revealed to us of the Divine character and purpose encourages such effort. The promises are pregnant with blessing. They reveal the purposes of Divine love, and warrant the most enlarged expectations and fervent appeals to God that He will “do as He has said.” His gracious and immutable purposes are the universal spread of the Gospel. God shall pour down righteousness, the earth shall receive the abundant blessing and bring forth salvation (Revelation 11:15).
III. That human instrumentality is invariably employed, in co-operation with Divine agency, in achieving this prosperity. It is impossible to ascertain the precise point where human instrumentality and Divine agency meet, and how both are united to attain the same purpose. Our duty is to labour in dependence upon God. Would it be possible to find a Christian whose conversion was effected apart from human agency in some form or other? Every outpouring of the Spirit upon the world has been preceded by united supplication. Say not that human instrumentality is unimportant; nothing is so which God deems good to employ (1 Corinthians 1:21). When gracious influences come down like showers and refreshing dew, the sinner should open his heart to welcome the blessing.
IV. That such a consummation is to be devoutly desired and sought by the fervent and united prayers of His believing people. The salvation of sinners, and the happiness of believers, should prompt the prayer, “Drop down,” &c. Such a consummation would cause earth to bear a closer resemblance to heaven. “The whole earth shall be filled with His glory.”—T. Jowett, The Christian World, July 31, 1863.