To conclude this head. God is a Spirit infinitely happy, therefore we must approach to him with cheerfulness; he is a Spirit of infinite majesty, therefore we must come before him with reverence; he is a Spirit infinitely high, therefore we must offer up our sacrifices with the deepest humility; he is a Spirit infinitely holy, therefore we must address him with purity; he is a Spirit infinitely glorious, we must therefore acknowledge his excellency in all that we do, and in our measures contribute to his glory, by having the highest aims in his worship; he is a Spirit infinitely provoked by us, therefore we must offer up our worship in the name of a pacifying Mediator and Intercessor.
III. The third general is, Why a spiritual worship is due to God, and to be offered to him. We must consider the object of worship, and the subject of worship; the worshipper and the worshipped. God is a spiritual Being; man is a reasonable creature. The nature of God informs us what is fit to be presented to him; our own nature informs us what is fit to be presented by us.
Reason I. The best we have is to be presented to God in worship. For,
1. Since God is the most excellent Being, he is to be served by us with the most excellent thing we have, and with the choicest veneration. God is so incomprehensibly excellent, that we cannot render him what he deserves: we must render him what we are able to offer: the best of our affections; the flower of our strength; the cream and top of our spirits. By the same reason that we are bound to give God the best worship, we must offer it to him in the best manner. We cannot give to God anything too good for so blessed a Being; God being a “great king,” slight services become not his majesty (Mal. i. 13, 14); it is unbecoming the majesty of God, and the reason of a creature, to give him a trivial thing; it is unworthy to bestow the best of our strength on our lust, and the worst and weakest in the service of God. An infinite Spirit should have affections as near to infinite as we can; as he is a Spirit without bounds, so he should have a service without limits; when we have given him all, we cannot serve him according to the excellency of his nature (Josh. xxiv. 19); and shall we give him less than all? His infinite excellency, and our dependence on him as creatures, demands the choicest adoration; our spirits, being the noblest part of our nature, are as due to him as the service of our bodies, which are the vilest; to serve him with the worst only, is to diminish his honor.
2. Under the law, God commanded the best to be offered him. He would have the males, the best of the kind; the fat, the best of the creature;524 he commanded them to offer him the firstlings of the flock; not the firstlings of the womb, but the firstlings of the year: the Jewish cattle having two breeding‑times, in the beginning of the spring and the beginning of September; the latter breed was the weaker, which Jacob knew (Gen. xxx.) when he laid the rods before the cattle when they were strong in the spring, and withheld them when they were feeble in the autumn. One reason (as the Jews say) why God accepted not the offering of Cain was, because he brought the meanest, not the best of the fruit; and therefore, it is said, only that he brought of the “fruit” of the ground (Gen. iv. 3), not the first of the fruit, or the best of the fruit, as Abel, who brought the “firstling” of his flock, and the fat thereof (ver. 4).
3. And this the heathen practised by the light of nature. They for the most part offered males, as being more worthy; and burnt the male, not the female frankincense, as it is divided into those two kinds; they offered the best, when they offered their children to Moloch. Nothing more excellent than man, and nothing dearer to parents than their children, which are part of themselves. When the Israelites would have a golden calf for a representation of God, they would dedicate their jewels, and strip their wives and children of their richest ornaments, to show their devotion. Shall men serve their dumb idols with the best of their substance, and the strength of their souls; and shall the living God have a duller service from us, than idols had from them? God requires no such hard, but delightful worship from us, our spirits.
4. All creatures serve man, by the providential order of God, with the best they have. As we, by God’s appointment, receive from creatures the best they can give, ought we not with a free will to render to God the best we can offer? The beasts give us their best fat; the trees their best fruit; the sun its best light; the fountains their best streams; shall God order us the best from creatures, and we put him off with the worst from ourselves?
5. God hath given us the choicest thing he had—a Redeemer that was the power of God, and the wisdom of God; the best he had in heaven, his own Son, and in himself a sacrifice for us, that we might be enabled to present ourselves a sacrifice to him. And Christ offered himself for us, the best he had, and that with the strength of the Deity through the eternal Spirit; and shall we grudge God the best part of ourselves? As God would have a worship from his creature, so it must be with the best part of his creature. If we have “given ourselves to the Lord” (2 Cor. viii. 5), we can worship with no less than ourselves. What is the man without his spirit? If we are to worship God with all that we have received from him, we must worship him with the best part we have received from him; it is but a small glory we can give him with the best, and shall we deprive him of his right by giving him the worst? As what we are is from God, so what we are ought to be for God. Creation is the foundation of worship (Psalm c. 2, 3): “Serve the Lord with gladness; know ye that the Lord he is God; it is he that hath made us.” He hath ennobled us with spiritual affections; where is it fittest for us to employ them, but upon him? and at what time, but when we come solemnly to converse with him? Is it justice to deny him the honor of his best gift to us? our souls are more his gift to us, than anything in the world; other things are so given that they are often taken from us, but our spirits are the most durable gift. Rational faculties cannot be removed without a dissolution of nature. Well then, as he is God, he is to be honored with all the propensions and ardor that the infiniteness and excellency of such a Being require, and the incomparable obligations he hath laid upon us in this state deserve at our hands. In all our worship, therefore, our minds ought to be filled with the highest admiration, love, and reverence. Since our end was to glorify God, we answer not our end, and honor him not, unless we give him the choicest we have.525
Reason II. We cannot else act towards God according to the nature of rational creatures. Spiritual worship is due to God, because of his nature; and due from us, because of our nature. As we are to adore God, so we are to adore him as men; the nature of a rational creature makes this impression upon him; he cannot view his own nature without having this duty striking upon his mind. As he knows, by inspection into himself, that there was a God that made him; so, that he is made to be in subjection to God, subjection to him in his spirit as well as his body, and ought morally to testify this natural dependence on him. His constitution informs him that he hath a capacity to converse with God; that he cannot converse with him, but by those inward faculties; if it could be managed by his body without his spirit, beasts might as well converse with God as men. It can never be a “reasonable service” (Rom. xii. 1), as it ought to be, unless the reasonable faculties be employed in the management of it; it must be a worship prodigiously lame, without the concurrence of the chiefest part of man with it. As we are to act conformably to the nature of the object, so also to the nature of our own faculties. Our faculties, in the very gift of them to us, were destined to be exercised, about what? What? All other things but the Author of them. It is a conceit cannot enter into the heart of a rational creature, that he should act as such a creature in other things, and as a stone in things relating to the donor of them; as a man, with his mind about him in the affairs of the world; as a beast, without reason in his acts towards God. If a man did not employ his reason in other things, he would be an unprofitable creature in the world: if he do not employ his spiritual faculties