Canticles 4:13

11. For it has been delivered to us, that there is one God, and one Christ, and one hope, and one faith, and one Church, and one baptism ordained only in the one Church, from which unity whosoever will depart must needs be found with heretics; and while he upholds them against the Church, he impugns the sacrament of the divine tradition. The sacrament of which unity we see expressed also in the Canticles, in the person of Christ, who says, “A garden enclosed is my sister, my spouse, a fountain sealed, a well of living water, a garden with the fruit of apples.” But if His Church is a garden enclosed, and a fountain sealed, how can he who is not in the Church enter into the same garden, or drink from its fountain? Moreover, Peter himself, showing and vindicating the unity, has commanded and warned us that we cannot be saved, except by the one only baptism of one Church. …

15. But neither must we pass over what has been necessarily remarked by you, that the Church, according to the Song of Songs, is a garden enclosed, and a fountain sealed, a paradise with the fruit of apples. They who have never entered into this garden, and have not seen the paradise planted by God the Creator, how shall they be able to afford to another the living water of the saving lava from the fountain which is enclosed within, and sealed with a divine seal? And as the ark of Noah was nothing else than the sacrament of the Church of Christ, which then, when all without were perishing, kept those only safe who were within the ark, we are manifestly instructed to look to the unity of the Church. …

“And ye shall take you,” He says, “on the first day the boughs of goodly trees, branches of palm-trees, and the boughs of thick trees, and willows (and the tree of chastity) of the brook; and ye shall rejoice before the Lord your God.” The Jews, uncircumcised in heart, think that the most beautiful fruit of wood is the citron wood, on account of its size; nor are they ashamed to say that God is worshipped with cedar, to whom not all the quadrupeds of the earth would suffice as a burnt-offering or as incense for burning. And moreover, O hard breasts, if the citron appear beautiful to you, why not the pomegranate, and other fruits of trees, and amongst them apples, which much surpass the citron? Indeed, in the Song of Songs, Solomon having made mention of all these fruits, passes over in silence the citron only. …

These things can also and more profitably be understood of the Church, so that they become prophetic foreshadowings of things to come. Thus Paradise is the Church, as it is called in the Canticles; the four rivers of Paradise are the four gospels; the fruit-trees the saints, and the fruit their works; the tree of life is the holy of holies, Christ; the tree of the knowledge of good and evil, the will’s free choice. For if man despise the will of God, he can only destroy himself; and so he learns the difference between consecrating himself to the common good and revelling in his own. …

Chapter 27. 38. And in that the Church is thus described in the Song of Songs, "A garden enclosed is my sister, my spouse; a spring shut up, a fountain sealed, a well of living water; thy plants are an orchard of pomegranates, with pleasant fruits;" I dare not understand this save of the holy and just, not of the covetous, and defrauders, and robbers, and usurers, and drunkards, and the envious, of whom we yet both learn most fully from Cyprian’s letters, as I have often shown, and teach ourselves, that they had baptism in common with the just, in common with whom they certainly had not Christian charity. For I would that some one would tell me how they "crept into the garden enclosed and the fountain sealed," of whom Cyprian bears witness that they renounced the world in word and not in deed, and that yet they were within the Church. …

Chapter 3. 5. But I think that we have sufficiently shown, both from the canon of Scripture, and from the letters of Cyprian himself, that bad men, while by no means converted to a better mind, can have, and confer, and receive baptism, of whom it is most clear that they do not belong to the holy Church of God, though they seem to be within it, inasmuch as they are covetous, robbers, usurers, envious, evil thinkers, and the like; while she is one dove, modest and chaste, a bride without spot or wrinkle, a garden enclosed, a fountain sealed, an orchard of pomegranates with pleasant fruits, with all similar properties which are attributed to her; and all this can only be understood to be in the good, and holy, and just, following, that is, not only the operations of the gifts of God, which are common to good and bad alike, but also the inner bond of charity conspicuous in those who have th …

Chapter 51. 99. Taking all these things, therefore, into consideration, I think that I am not rash in saying that there are some in the house of God after such a fashion as not to be themselves the very house of God, which is said to be built upon a rock, which is called the one dove, which is styled the beauteous bride without spot or wrinkle, and a garden enclosed, a fountain sealed, a well of living water, an orchard of pomegranates with pleasant fruits; which house also received the keys, and the power of binding and loosing. …

31. Then follows: “A garden shut up is my sister, my bride: a garden shut up, a fountain sealed.” That which is shut up and sealed reminds us of the mother of our Lord who was a mother and a Virgin. Hence it was that no one before or after our Saviour was laid in his new tomb, hewn in the solid rock. And yet she that was ever a Virgin is the mother of many virgins. For next we read: “Thy shoots are an orchard of pomegranates with precious fruits.” By pomegranates and fruits is signified the blending of all virtues in virginity.“My beloved is white and ruddy”; white in virginity, ruddy in martyrdom. …