Matthew 13:45

The Gospel preaching not only offers manifold gain as a treasure, but is precious as a pearl; wherefore after the parable concerning the treasure, He gives that concerning the pearl. And in preaching, two things are required, namely, to be detached from the business of this life, and to be watchful, which are denoted by this merchant- man. Truth moreover is one, and not manifold, and for this reason it is one pearl that is said to be found. And as one who is possessed of a pearl, himself indeed knows of his wealth, but is not known to others, ofttimes concealing it in his hand because of its small bulk, so it is in the preaching of the Gospel; they who possess it know that they are rich, the unbelievers, not knowing of this treasure, know not of our wealth.

By the goodly pearls may be understood the Law and the Prophets. Hear then Marcion and Manichaeus; the good pearls are the Law and the Prophets. One pearl, the most precious of all, is the knowledge of the Saviour and the sacrament of His passion and resurrection, which when the merchantman has found, like Paul the Apostle, he straightway despises all the mysteries of the Law and the Prophets and the old observances in which he had lived blameless, counting them as dung that he may win Christ. [margin note: Phil 3:8] Not that the finding of a new pearl is the condemnation of the old pearls, but that in comparison of that, all other pearls are worthless.

Or by the pearl of price is to be understood the sweetness of the heavenly kingdom, which, he that hath found it, selleth all and buyeth. For he that, as far as is permitted, has had perfect knowledge of the sweetness of the heavenly life, readily leaves all things that he has loved on earth; all that once pleased him among earthly possessions now appears to have lost its beauty, for the splendour of that precious pearl is alone seen in his mind.

Or, A man seeking goodly pearls has found one pearl of great price; that is, he who is seeking good men with whom he may live profitably, finds one alone, Christ Jesus, without sin; or, seeking precepts of life, by aid of which he may dwell righteously among men, finds love of his neighbour, in which one rule, the Apostle says [margin note: Rom 13:9], are comprehended all things; or, seeking good thoughts, he finds that Word in which all things are contained, "In the beginning was the Word," [John 1:1] which is lustrous with the light of truth, stedfast with the strength of eternity, and throughout like to itself with the beauty of divinity, and when we have penetrated the shell of the flesh, will be confessed as God. But whichever of these three it may be, or if there be any thing else that can occur to us, that can be signified under the figure of the one precious pearl, its preciousness is the possession of ourselves, who are not free to possess it unless we despise all things that can be possessed in this world. For having sold our possessions, we receive no other return greater than ourselves, (for while we were involved in such things we were not our own,) that we may again give ourselves for that pearl, not because we are of equal value to that, but because we cannot give any thing more.

7. Therefore in the Gospel, the Lord, the Teacher of our life and Master of eternal salvation, quickening the assembly of believers, and providing for them for ever when quickened, among His divine commands and precepts of heaven, commands and prescribes nothing more frequently than that we should devote ourselves to almsgiving, and not depend on earthly possessions, but rather lay up heavenly treasures. “Sell,” says He, “your goods, and give alms.” And again: “Lay not up for yourselves treasures upon the earth, where moth and rust do corrupt, and where thieves break through and steal. But lay up for yourselves treasures in heaven, where neither moth nor rust doth corrupt, and where thieves do not break through nor steal. …

In Isaiah: “Cry aloud,” saith He, “and spare not; lift up thy voice like a trumpet; tell my people their sins, and the house of Jacob their wickednesses. They seek me from day to day, and desire to know my ways, as a people which did righteousness, and did not forsake the judgment of God. They ask of me now a righteous judgment, and desire to approach to God, saying, What! because we have fasted, and Thou hast not seen: we have humiliated our souls, and Thou hast not known. For in the days of fasting are found your own wills; for either ye torment those who are subjected to you, or ye fast for strifes and judgments, or ye strike your neighbours with fists. For what do you fast unto me, that to-day your voice should be heard in clamour? This fast I have not chosen, save that a man should humble his soul. …

“ Again the kingdom of heaven is like unto a man that is a merchant seeking goodly pearls. ” There are many merchants engaged in many forms of merchandise, but not to any one of these is the kingdom of heaven like, but only to him who is seeking goodly pearls, and has found one equal in value to many, a very costly pearl which he has bought in place of many. I consider it reasonable, then, to make some inquiry into the nature of the pearl. Be careful however to note, that Christ did not say, “He sold all the pearls that he had,” for he sold not only those which one seeking goodly pearls had bought, but also everything which he had, in order to buy that goodly pearl. We find then in those who write on the subject of stones, with regard to the nature of the pearl, that some pearls are found by land, and some in the sea. …

Now, having collected these things out of dissertations about stones, I say that the Saviour with a knowledge of the difference of pearls, of which some are in kind goodly and others worthless, said, “The kingdom of heaven is like unto a man that is a merchant seeking goodly pearls;” for, if some of the pearls had not been worthless, it would not have been said, “to a man seeking goodly pearls.” Now among the words of all kinds which profess to announce truth, and among those who report them, he seeks pearls. And let the prophets be, so to speak, the mussels which conceive the dew of heaven, and become pregnant with the word of truth from heaven, the goodly pearls which, according to the phrase here set forth, the merchantman seeks. …

11. When you eat your meals, reflect that you must immediately afterwards pray and read. Have a fixed number of lines of holy scripture, and render it as your task to your Lord. On no account resign yourself to sleep until you have filled the basket of your breast with a woof of this weaving. After the holy scriptures you should read the writings of learned men; of those at any rate whose faith is well known. You need not go into the mire to seek for gold; you have many pearls, buy the one pearl with these. Stand, as Jeremiah says, in more ways than one that so you may come on the true way that leads to the Father. Exchange your love of necklaces and of gems and of silk dresses for earnestness in studying the scriptures. Enter the land of promise that flows with milk and honey. Eat fine flour and oil. Let your clothing be, like Joseph’s, of many colors. …

8. “If thou wilt be perfect,” the Lord says, “go and sell that thou hast and give to the poor.…and come and follow me.” If thou wilt be perfect. Great enterprises are always left to the free choice of those who hear of them. Thus the apostle refrains from making virginity a positive duty, because the Lord in speaking of eunuchs who had made themselves such for the kingdom of heaven’s sake finally said: “He that is able to receive it, let him receive it.” For, to quote the apostle, “it is not of him that willeth, nor of him that runneth, but of God that sheweth mercy.” If thou wilt be perfect. There is no compulsion laid upon you: if you are to win the prize it must be by the exercise of your own free will. …

4. What, you ask, is the drift of all this? Surely it is clear enough. For if the merchants of the world undergo such hardships to win a doubtful and passing gain, and if after seeking it through many dangers they only keep it at risk of their lives; what should Christ’s merchant do who “selleth all that he hath” that he may acquire the “one pearl of great price;” who with his whole substance buys a field that he may find therein a treasure which neither thief can dig up nor robber carry away?