Πνεῦμα ὁ Θεός. Some translate it just as the words lie: “Spirit is God.”325 But it is not unusual, both in the Old and New Testament languages, to put the predicate before the subject, as Psalm v. 9, “Their throat is an open sepulchre;” in the Hebrew, “A sepulchre open their throat;” so Psalm cxi. 3, “His work is honorable and glorious;” Heb. “Honor and glory is his work;” and there wants not one example in the same evangelist (John i. 1), “And the Word was God;” Greek, “And God was the Word:” in all, the predicate, or what is ascribed, is put before the subject to which it is ascribed. One tells us, and he, a head of a party that hath made a disturbance in the church of God,326 that this place is not aptly brought to prove God to be a Spirit; and the reason of Christ runs not thus,—God is of a spiritual essence, and therefore must be worshipped with a spiritual worship; for the essence of God is not the foundation of his worship, but his will; for then we were not to worship him with a corporeal worship, because he is not a body; but with an invisible and eternal worship, because he is invisible and eternal. But the nature of God is the foundation of worship; the will of God is the rule of worship; the matter and manner is to be performed according to the will of God. But is the nature of the object of worship to be excluded? No; as the object is, so ought our devotion to be, spiritual as he is spiritual. God, in his commands for worship, respected the discovery of his own nature; in the law, he respected the discovery of his mercy and justice, and therefore commanded a worship by sacrifices; a spiritual worship without those institutions would not have declared those attributes which was God’s end to display to the world in Christ; and though the nature of God is to be respected in worship, yet the obligations of the creature are to be considered. God is a Spirit, therefore must have a spiritual worship; the creature hath a body as well as a soul, and both from God; and therefore ought to worship God with the one as well as the other, since one as well as the other is freely bestowed upon him. The spirituality of God was the foundation of the change from the Judaical carnal worship to a more spiritual and evangelical.
God is a Spirit; that is, he hath nothing corporeal, no mixture of matter, not a visible substance, a bodily form.327 He is a Spirit, not a bare spiritual substance, but an understanding, willing Spirit, holy, wise, good, and just. Before, Christ spake of the Father,328 the first person in the Trinity; now he speaks of God essentially: the word Father is personal, the word God essential; so that our Saviour would render a reason, not from any one person in the blessed Trinity, but from the Divine nature, why we should worship in spirit, and therefore makes use of the word God, the being a Spirit being common to the other persons with the Father. This is the reason of the proposition (ver. 23), “Of a spiritual worship.” Every nature delights in that which is like it, and distastes that which is most different from it. If God were corporeal, he might be pleased with the victims of beasts, and the beautiful magnificence of temples, and the noise of music; but being a Spirit, he cannot be gratified with carnal things; he demands something better and greater than all those,—that soul which he made, that soul which he hath endowed, a spirit of a frame suitable to his nature. He indeed appointed sacrifices, and a temple, as shadows of those things which were to be most acceptable to him in the Messiah, but they were imposed only “till the time of reformation.”329
Must worship him; not they may, or it would be more agreeable to God to have such a manner of worship; but they must. It is not exclusive of bodily worship; for this were to exclude all public worship in societies, which cannot be performed without reverential postures of the body.330 The gestures of the body are helps to worship, and declarations of spiritual acts. We can scarcely worship God with our spirits without some tincture upon the outward man; but he excludes all acts merely corporeal, all resting upon an external service and devotion, which was the crime of the Pharisees, and the general persuasion of the Jews as well as heathens, who used the outward ceremonies, not as signs of better things, but as if they did of themselves please God, and render the worshippers accepted with him, without any suitable frame of the inward man.331 It is as if he had said, Now you must separate yourselves from all carnal modes to which the service of God is now tied, and render a worship chiefly consisting in the affectionate motions of the heart, and accommodated more exactly to the condition of the object, who is a Spirit.
In spirit and truth.332 The evangelical service now required has the advantage of the former; that was a shadow and figure, this the body and truth.333 Spirit, say some, is here opposed to the legal ceremonies; truth, to hypocritical services; or, rather truth is opposed to shadows,334 and an opinion of worth in the outward action; it is principally opposed to external rites, because our Saviour saith (ver. 23): “The hour comes, and now is,” &c. Had it been opposed to hypocrisy, Christ had said no new thing; for God always required truth in the inward parts, and all true worshippers had served him with a sincere conscience and single heart. The old patriarchs did worship God in spirit and truth, as taken for sincerity; such a worship was always, and is perpetually due to God, because he always was, and eternally will be, a Spirit.335 And it is said, “The Father seeks such to worship him,” not, shall seek;