Matthew 6:21

When He has driven away the disease of vanity, He does well to bring in speech of contempt of riches. For there is no greater cause of desire of money than love of praise; for this men desire troops of slaves, horses accoutred in gold, and tables of silver, not for use or pleasure, but that they may be seen of many; therefore He says, "Lay not up for yourselves treasure on earth."

For if any does a work with the mind of gaining thereby an earthly good, how will his heart be pure while it is thus walking on earth? For any thing that is mingled with an inferior nature is polluted therewith, though that inferior be in its kind pure. Thus gold is alloyed when mixed with pure silver; and in like manner our mind is defiled by lust of earthly things, though earth is in its own kind pure.

Otherwise; As the Lord had above taught nothing concerning alms, or prayer, or fasting, but had only checked a pretence of them, He now proceeds to deliver a doctrine of three portions, according to the division which He had before made, in this order. First, a counsel that alms should be done; second, to shew the benefit of almsgiving; third, that the fear of poverty should be no hindrance to our purpose of almsgiving.

Saying, "Lay not up for yourselves treasure on earth," He adds, "where rust and moth destroy," in order to shew the insecurity of that treasure that is here, and the advantage of that which is in Heaven, both from the place, and from those things which harm. As though He had said; Why fear you that your wealth should be consumed, if you should give alms? Yea rather give alms, and they shall receive increase, for those treasures that are in Heaven shall be added to them, which treasures perish if ye do not give alms. He said not, You leave them to others, for that is pleasant to men.

ap. Anselm: Here are three precepts according to the three different kinds of wealth. Metals are destroyed by rust, clothes by moth; but as there are other things which fear neither rust nor moth, as precious stones, He therefore names a common damage, that by thieves, who may rob wealth of all kinds.

Another reading is, "Where moth and banqueting consume." For a threefold destruction awaits all the goods of this life. They either decay and are eaten of moths as cloth; or are consumed by their master's luxurious living; or are plundered by strangers, either by violence, or pilfering, or false accusation, or some other unjust doing. For all may be called thieves who hasten by any unlawful means to make other men's goods their own. But you will say, Do all who have these things, perforce lose them? I would answer by the way, that if all do not, yet many do. But ill-hoarded wealth, you have lost spiritually if not actually, because it profits you not to your salvation.

Allegorically; Rust denotes pride which obscures the brightness of virtue. Moth which privily eats out garments, is jealousy which frets into good intention, and destroys the bond of unity. Thieves denote heretics and demons, who are ever on the watch to rob men of their spiritual treasure.

But the praise of Heaven is eternal, and cannot be carried off by invading thief, nor consumed by the moth and rust of envy.

By heaven in this place I understand not the material heavens, for every thing that has a body is earthly. But it behoves that the whole world be despised by him who lays up his treasure in that Heaven, of which it is said, "The heaven of heavens is the Lord's," [Ps 115:16] that is, in the spiritual firmament. "For heaven and earth shall pass away;" [Matt 24:35] but we ought not to place our treasure in that which passes away, but in that which abides for ever.

Which then is better? To place it on earth where its security is doubtful, or in Heaven where it will be certainly preserved? What folly to leave it in this place whence you must soon depart, and not to send it before you thither, whither you are to go? Therefore place your substance there where your country is.

But forasmuch as not every earthly treasure is destroyed by rust or moth, or carried away by thieves, He therefore brings in another motive, "For where your treasure is, there will your heart be also." As much as to say; Though none of these former losses should befall you, you will yet sustain no small loss by attaching your affections to things beneath, and becoming a slave to them, and in falling from Heaven, and being unable to think of any lofty thing.

This must be understood not of money only, but of all our possessions. The god of a glutton is his belly; of a lover his lust; and so every man serves that to which he is in bondage; and has his heart there where his treasure is.

Otherwise; He now teaches the benefit of almsgiving. He who places his treasure on earth has nothing to look for in Heaven; for why should he look up to Heaven where he has nothing laid up for himself? Thus he doubly sins; first, because he gathers together things evil; secondly, because he has his heart in earth; and so on the contrary he does right in a twofold manner who lays up his treasure in Heaven.

Concerning chastity, He uttered such sentiments as these: “Whosoever looketh upon a woman to lust after her, hath committed adultery with her already in his heart before God.” And, “If thy right eye offend thee, cut it out; for it is better for thee to enter into the kingdom of heaven with one eye, than, having two eyes, to be cast into everlasting fire.” And, “Whosoever shall marry her that is divorced from another husband, committeth adultery.” And, “There are some who have been made eunuchs of men, and some who were born eunuchs, and some who have made themselves eunuchs for the kingdom of heaven’s sake; but all cannot receive this saying.” So that all who, by human law, are twice married, are in the eye of our Master sinners, and those who look upon a woman to lust after her. …

For what, think you, O men, is the Hermes of Typho, and that of Andocides, and that of Amyetus? Is it not evident to all that they are stones, as is the veritable Hermes himself? As the Halo is not a god, and as the Iris is not a god, but are states of the atmosphere and of the clouds; and as, likewise, a day is not a god, nor a year, nor time, which is made up of these, so neither is sun nor moon, by which each of those mentioned above is determined. Who, then, in his right senses, can imagine Correction, and Punishment, and Justice, and Retribution to be gods? For neither the Furies, nor the Fates, nor Destiny are gods, since neither Government, nor Glory, nor Wealth are gods, which last [as Plutus] painters represent as blind. But if you deify Modesty, and Love, and Venus, let these be followed by Infamy, and Passion, and Beauty, and Intercourse. …

Other things, hindrances equally of the soul, may have accompanied you as far as the prison gate, to which also your relatives may have attended you. There and thenceforth you were severed from the world; how much more from the ordinary course of worldly life and all its affairs! Nor let this separation from the world alarm you; for if we reflect that the world is more really the prison, we shall see that you have gone out of a prison rather than into one. The world has the greater darkness, blinding men’s hearts. The world imposes the more grievous fetters, binding men’s very souls. The world breathes out the worst impurities, human lusts. The world contains the larger number of criminals, even the whole human race. Then, last of all, it awaits the judgment, not of the proconsul, but of God. …

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. …

VII . In the same manner, therefore, the ears of the hearts of such widows as these are stopped, that they will not sit within in their cottages to speak to the Lord, but will run about with the design of getting, and by their foolish prattling fulfil the desires of the adversary. Such widows, therefore, are not affixed to the altar of Christ: for there are some widows which esteem gain their business; and since they ask without shame, and receive without being satisfied, render the generality more backward in giving. …

“ Have ye understood all these things? They say, Yea. ” Christ Jesus, who knows the things in the hearts of men, as John also taught concerning Him in the Gospel, puts the question not as one ignorant, but having once for all taken upon Him the nature of man, He uses also all the characteristics of a man of which “asking” is one. And there is nothing to be wondered at in the Saviour doing this, since indeed the God of the universe, bearing with the manners of men as a man beareth with the manners of his son, makes inquiry, as, “Adam, where art thou?” and, “Where is Abel thy brother?” But some one with a forced interpretation will say here that the words “have understood” are not to be taken interrogatively but affirmatively; and he will say that the disciples bearing testimony to His affirmation, say, “Yea.” Only, whether he is putting a question or making an affirmation, it is necessari …

24. But first, “Wash you, make you clean;” put away iniquity from your souls, and from before mine eyes, that the dry land may appear. “Learn to do well; judge the fatherless; plead for the widow,” that the earth may bring forth the green herb for meat, and the tree bearing fruit; and come let us reason together, saith the Lord, that there may be lights in the firmament of heaven, and that they may shine upon the earth. That rich man asked of the good Master what he should do to attain eternal life. …

7. Let the manner of your life be adorned by chastity, sobriety, and moderation; for it is exceedingly disgraceful that lust should subdue him whom man finds invincible, and that wine should overpower him whom the sword assails in vain. As to worldly riches, if you do not possess them, let them not be sought after on earth by doing evil; and if you possess them, let them by good works be laid up in heaven. The manly and Christian spirit ought neither to be elated by the accession, nor crushed by the loss of this world’s treasures. Let us rather think of what the Lord says: “Where your treasure is, there will your heart be also;” and certainly, when we hear the exhortation to lift up our hearts, it is our duty to give unfeignedly the response which you know that we are accustomed to give.

They, then, who lost their worldly all in the sack of Rome, if they owned their possessions as they had been taught by the apostle, who himself was poor without, but rich within, that is to say, if they used the world as not using it, could say in the words of Job, heavily tried, but not overcome: “Naked came I out of my mother’s womb, and naked shall I return thither: the Lord gave, and the Lord hath taken away; as it pleased the Lord, so has it come to pass: blessed be the name of the Lord.” Like a good servant, Job counted the will of his Lord his great possession, by obedience to which his soul was enriched; nor did it grieve him to lose, while yet living, those goods which he must shortly leave at his death. …

34. But then the Lord saith, “Be not solicitous for your life what ye shall eat, nor for the body, what ye shall put on.” Rightly: because He had said above, “Ye cannot serve God and mammon.” For he who preaches the Gospel with an eye to this, that he may have whereof he may eat and whereof be clothed, accounts that he at the same time both serves God, because he preaches the Gospel; and mammon, because he preaches with an eye to these necessaries: which thing the Lord saith to be impossible. And hereby he who doth for the sake of these things preach the Gospel is convicted that he serves not God but mammon; however God may use him, he knows not how, to other men’s advancement. …

6. “Lay not up for yourselves treasures on earth, where moth and rust doth destroy, and where thieves break through and steal: But lay up for yourselves treasures in heaven, where no thief approacheth, nor moth corrupteth: For where your treasure is, there will your heart be also.” What more dost thou wait for? The thing is plain. The counsel is open, but evil desire lies hid; nay, not so, but what is worse, it too lies open. For plunder does not cease its ravages; avarice does not cease to defraud; maliciousness does not cease to swear falsely. And all for what? that treasure may be heaped together. To be laid up where ? In the earth, and rightly indeed, by earth for earth. For to the man who sinned and who pledged us, as I have said, our cup of toil, was it said, “Earth thou art, and to earth shalt thou return.” With good reason is the treasure in earth, because the heart is there. …