City of God, Book XVII
Chapter 14. Of David’s Concern in the Writing of the Psalms
In the progress of the city of God through the ages, therefore, David first reigned in the earthly Jerusalem as a shadow of that which was to come. Now David was a man skilled in songs, who dearly loved musical harmony, not with a vulgar delight, but with a believing disposition, and by it served his God, who is the true God, by the mystical representation of a great thing. For the rational and well-ordered concord of diverse sounds in harmonious variety suggests the compact unity of the well-ordered city. Then almost all his prophecy is in psalms, of which a hundred and fifty are contained in what we call the Book of Psalms, of which some will have it those only were made by David which are inscribed with his name. But there are also some who think none of them were made by him except those which are marked “Of David;” but those which have in the title “For David” have been made by others who assumed his person. Which opinion is refuted by the voice of the Saviour Himself in the Gospel, when He says that David himself by the Spirit said Christ was his Lord; for the 110th Psalm begins thus, “The Lord said unto my Lord, Sit Thou at my right hand, until I make Thine enemies Thy footstool.” And truly that very psalm, like many more, has in the title, not “of David,” but “for David.” But those seem to me to hold the more credible opinion, who ascribe to him the authorship of all these hundred and fifty psalms, and think that he prefixed to some of them the names even of other men, who prefigured something pertinent to the matter, but chose to have no man’s name in the titles of the rest, just as God inspired him in the management of this variety, which, although dark, is not meaningless. Neither ought it to move one not to believe this that the names of some prophets who lived long after the times of king David are read in the inscriptions of certain psalms in that book, and that the things said there seem to be spoken as it were by them. Nor was the prophetic Spirit unable to reveal to king David, when he prophesied, even these names of future prophets, so that he might prophetically sing something which should suit their persons; just as it was revealed to a certain prophet that king Josiah should arise and reign after more than three hundred years, who predicted his future deeds also along with his name.
Chapter 15.—Whether All the Things Prophesied in the Psalms Concerning Christ and His Church Should Be Taken Up in the Text of This Work.
And now I see it may be expected of me that I shall open up in this part of this book what David may have prophesied in the Psalms concerning the Lord Jesus Christ or His Church. But although I have already done so in one instance, I am prevented from doing as that expectation seems to demand, rather by the abundance than the scarcity of matter. For the necessity of shunning prolixity forbids my setting down all things; yet I fear lest if I select some I shall appear to many, who know these things, to have passed by the more necessary. Besides, the proof that is adduced ought to be supported by the context of the whole psalm, so that at least there may be nothing against it if everything does not support it; lest we should seem, after the fashion of the centos, to gather for the thing we wish, as it were, verses out of a grand poem, what shall be found to have been written not about it, but about some other and widely different thing. But ere this could be pointed out in each psalm, the whole of it must be expounded; and how great a work that would be, the volumes of others, as well as our own, in which we have done it, show well enough. Let him then who will, or can, read these volumes, and he will find out how many and great things David, at once king and prophet, has prophesied concerning Christ and His Church, to wit, concerning the King and the city which He has built.
Chapter 16.—Of the Things Pertaining to Christ and the Church, Said Either Openly or Tropically in the 45th Psalm.
For whatever direct and manifest prophetic utterances there may be about anything, it is necessary that those which are tropical should be mingled with them; which, chiefly on account of those of slower understanding, thrust upon the more learned the laborious task of clearing up and expounding them. Some of them, indeed, on the very first blush, as soon as they are spoken, exhibit Christ and the Church, although some things in them that are less intelligible remain to be expounded at leisure. We have an example of this in that same Book of Psalms: “My heart bubbled up a good matter: I utter my words to the king. My tongue is the pen of a scribe, writing swiftly. Thy form is beautiful beyond the sons of men; grace is poured out in Thy lips: therefore God hath blessed Thee for evermore. Gird Thy sword about Thy thigh, O Most Mighty. With Thy goodliness and Thy beauty go forward, proceed prosperously, and reign, because of Thy truth, and meekness, and righteousness; and Thy right hand shall lead Thee forth wonderfully. Thy sharp arrows are most powerful: in the heart of the king’s enemies. The people shall fall under Thee. Thy throne, O God, is for ever and ever: a rod of direction is the rod of Thy kingdom. Thou hast loved righteousness, and hast hated iniquity: therefore God, Thy God, hath anointed Thee with the oil of exultation above Thy fellows. Myrrh and drops, and cassia from Thy vestments, from the houses of ivory: out of which the daughters of kings have delighted Thee in Thine honor.” Who is there, no matter how slow, but must here recognize Christ whom we preach, and in whom we believe, if he hears that He is God, whose throne is for ever and ever, and that He is anointed by God, as God indeed anoints, not with a visible, but with a spiritual and intelligible chrism? For who is so untaught in this religion, or so deaf to its far and wide spread fame, as not to know that Christ is named from this chrism, that is, from this anointing? But when it is acknowledged that this King is Christ, let each one who is already subject to Him who reigns because of truth, meekness, and righteousness, inquire at his leisure into these other things that are here said tropically: how His form is beautiful beyond the sons of men, with a certain beauty that is the more to be loved and admired the less it is corporeal; and what His sword, arrows, and other things of that kind may be, which are set down, not properly, but tropically.
Then let him look upon His Church, joined to her so great Husband in spiritual marriage and divine love, of which it is said in these words which follow, “The queen stood upon Thy right hand in gold-embroidered vestments, girded about with variety. Hearken, O daughter, and look, and incline thine ear; forget also thy people, and thy father’s house. Because the King hath greatly desired thy beauty; for He is the Lord thy God. And the daughters of Tyre shall worship Him with gifts; the rich among the people shall entreat Thy face. The daughter of the King has all her glory within, in golden fringes, girded about with variety. The virgins shall be brought after her to the King: her neighbors shall be brought to Thee. They shall be brought with gladness and exultation: they shall be led into the temple of the King. Instead of thy fathers, sons shall be born to thee: thou shalt establish them as princes over all the earth. They shall be mindful of thy name in every generation and descent. Therefore shall the people acknowledge thee for evermore, even for ever and ever.” I do not think any one is so stupid as to believe that some poor woman is here praised and described, as the spouse, to wit, of Him to whom it is said, “Thy throne, O God, is for ever and ever: a rod of direction is the rod of Thy kingdom. Thou hast loved righteousness and hated iniquity: therefore God, Thy God, hath anointed Thee with the oil of exultation above Thy fellows;” that is, plainly, Christ above Christians. For these are His fellows, out of the unity and concord of whom in all nations that queen is formed, as it is said of her in another psalm, “The city of the great King.” The same is Sion spiritually, which name in Latin is interpreted speculatio (discovery); for she descries the great good of the world to come, because her attention is directed thither. In the same way she is also Jerusalem spiritually, of which we have already said many things. Her enemy is the city of the devil, Babylon, which is interpreted “confusion.” Yet out of this Babylon this queen is in all nations set free by regeneration, and passes from the worst to the best King,—that is, from the devil to Christ. Wherefore it is said to her, “Forget thy people and thy father’s house.” Of this impious city those also are a portion who are Israelites only in the flesh and not by faith, enemies also of this great King Himself, and of His queen. For Christ, having come to them, and been slain by them, has the more become the King of others, whom He did not see in the flesh. Whence our King Himself says through the prophecy of a certain psalm, “Thou wilt deliver me from the contradictions of the people; Thou wilt make me head of the nations. A people whom I have not known hath served me: in the hearing of the ear it hath obeyed me.”