3. A spiritual sensibleness of our own weakness is necessary to make our worship spiritual. Affections to God cannot be without relentings in ourselves. When the eye is spiritually fixed upon a spiritual God, the heart will mourn that the worship is no more spiritually suitable. The more we act love upon God, as amiable and gracious, the more we should exercise grief in ourselves, as we are vile and offending. Spiritual worship is a melting worship, as well as an elevating worship; it exalts God, and debaseth the creature. The Publican was more spiritual in his humble address to God, when the Pharisee was wholly carnal with his swelling language. A spiritual love in worship will make us grieve that we have given him so little, and could give him no more. It is a part of spiritual duty to bewail our carnality mixed with it; as we receive mercies spiritually, when we receive them with a sense of God’s goodness and our own vileness; in the same manner we render a spiritual worship. 4. Spiritual desires for God render the service spiritual; when the soul “follows hard after him” (Psalm lxiii. 8); pursues after God as a God of infinite and communicative goodness, with sighs and groans unutterable. A spiritual soul seems to be transformed into hunger and thirst, and becomes nothing but desire. A carnal worshipper is taken with the beauty and magnificence of the temple; a spiritual worshipper desires to see the glory of God in the sanctuary (Psalm lxiii. 2), {a233} he pants after God: as he came to worship, to find God, he boils up in desires for God, and is loth to go from it without God, “the living God” (Psalm xlii. 2). He would see the Urim and the Thummim; the unusual sparkling of the stones upon the high‑priest’s breast‑plate. That deserves not the title of spiritual worship, when the soul makes no longing inquiries: “Saw you him whom my soul loves?” A spiritual worship is when our desires are chiefly for God in the worship; as David desires to dwell in the house of the Lord; but his desire is not terminated there, but to behold the beauty of the Lord (Psalm xxvii. 4), and taste the ravishing sweetness of his presence. No doubt but Elijah’s desires for the enjoyment of God while he was mounting to heaven, were as fiery as the chariot wherein he was carried. Unutterable groans acted in worship are the fruit of the Spirit, and certainly render it a spiritual service (Rom. viii. 26). Strong appetites are agreeable to God, and prepare us to eat the fruit of worship. A spiritual Paul presseth forward to know Christ, and the power of his resurrection; and a spiritual worshipper actually aspires in every duty to know God, and the power of his grace. To desire worship as an end is carnal; to desire it as a means, and act desires in it for communion with God in it, is spiritual, and the fruit of a spiritual life.