Apart from divine help, the enterprise of a Christian minister is only worthy of ridicule. Apart from the power of the Eternal Spirit, the things that the preacher has to do are as much beyond him as though he had to weld the sun and moon into one, light up new stars, or turn the Sahara into a garden of flowers. We have a work to do concerning which we often cry, “Who is sufficient for these things?” If we are put to this work but do not have the prayers of our people, and in consequence do not have the supply of the Spirit, we are of all men the most miserable.
Who can enlighten the blind eye? Who can bring spiritual hearing into the deaf ear? Indeed, who can quicken the dead soul but the eternal, enlightening, quickening Spirit? There it lies before us, a vast valley full of bones. Our mission is to raise them from the dead. Can we do it? No, by no means, of ourselves. Yet we are to say to those dry bones, “Live.” Our mission is absurd; it is worthy of laughter, unless we have prayer and the supply of the Spirit with us. If we have those, the bones shall come to other bones, the skeleton shall be fashioned, the flesh shall clothe the bony fabric, the Holy Ghost shall blow upon the inanimate body, and life shall be there, and an army shall throng the cemetery. Let us but invoke the Spirit and go forth to minister in His might, and we shall do marvels yet, and the nation, and the world itself, shall feel the power of the gospel of Jesus. But we must have the Spirit.
Spurgeon, C. (2014). Spurgeon Commentary: Philippians. (E. Ritzema, Ed.) (p. 35). Bellingham, WA: Lexham Press.