III. But true worship can only come from a heart prepared by the Lord. (Prov. xvi. 1; Rom viii. 14.) This preparation is by the sanctification of the Spirit; by which, if God's children are led in the general course of their lives, as Paul teaches, much more in their worship to their Creator and Redeemer. And whatever prayer be made, or doctrine be uttered, and not from the preparation of the Holy Spirit, it is not acceptable with God: nor can it be the true evangelical worship, which is in spirit and truth; that is, by the preparation and aid of the Spirit. For what is a heap of the most pathetical words to God Almighty; or the dedication of any place or time to him? He is a Spirit, to whom words, places, and times, strictly considered, are improper or inadequate. And though they be the instruments of public worship, they are but bodily and visible, and cannot carry our requests any further, much less recommend them to the invisible God; by no means; they are for the sake of the congregation: it is the language of the soul God hears, nor can that speak but by the Spirit, or groan aright to Almighty God without the assistance of it. IV. The soul of man, however lively in other things, is dead to God, till He breathe the spirit of life into it: it cannot live to Him, much less worship Him, without it. Thus God tells us, by Ezekiel, when in a vision of the restoration of mankind, in the person of Israel, an usual way of speaking among the prophets, and as often mistaken, "I will open your graves," saith the Lord, "and put my Spirit in you, and you shall live." (Ezek. xxxvii. 12-14.) So, though Christ taught his disciples to pray, they were, in some sort, disciples before he taught them; not worldly men, whose prayers are an abomination to God. And his teaching them is not an argument that every body must say that prayer, whether he can say it with the same heart, and under the same qualifications, as his poor disciples or followers did, or not; as is now too superstitiously and presumptuously practised; but rather as they then, so we now, are not to pray our own prayers, but his: that is, such as He enables us to make, as He enabled them then.