The interpretation timeline
1 John 2:15 Douay-Rheims

Love not the world, nor the things which are in the world. If any man love the world, the charity of the Father is not in him.

A.D. 215 – 1871 8 witnesses 11 excerpts

Patristic

before A.D. 750
215
A.D.
c. A.D. 150–215
“"For the world," he says, "is in the wicked one." Is not the world, and all that is in the world, called God's creation and very good? Yes. But, "The lust of the flesh, the lust of the eyes, and the ambition of the world," which arise from the perversion of life, "are not of the Father, but of the world," and of you.”
258
A.D.
Cyprian Patristic
c. A.D. 200–258
“But there are some rich women, and wealthy in the fertility of means, who prefer their own wealth, and contend that they ought to use these blessings. Let them know first of all that she is rich who is rich in God; that she is wealthy who is wealthy in Christ; that those are blessings which are spiritual, divine, heavenly, which lead us to God, which abide with us in perpetual possession with God. But whatever things are earthly, and have been received in this world, and will remain here with the world, ought so to be contemned even as the world itself is contemned, whose pomps and delights we have already renounced when by a blessed passage we came to God, John stimulates and exhorts us, witnessing with a spiritual and heavenly voice. "Love not the world," says he, "neither the things that are in the world. If any man love the world, the love of the Father is not in him. For all that is in the world, is lust of the flesh, and the lust of the eyes, and the pride of life, which is not from the Father, but is of the lust of the world. And the world passeth away, and the lust thereof: but he that doeth the will of God abideth for ever, even as God also abideth for ever."”
Source
“We add, also, and say, "Thy will be done, as in heaven so in earth; "not that God should do what He wills, but that we may be able to do what God wills. For who resists God, that l He may not do what He wills? But since we are hindered by the devil from obeying with our thought and deed God's will in all things, we pray and ask that God's will may be done in us; and that it may be done in us we have need of God's good will, that is, of His help and protection, since no one is strong in his own strength, but he is safe by the grace and mercy of God. And further, the Lord, setting forth the infirmity of the humanity which He bore, says, "Father, if it be possible, let this cup pass from me'" and affording an example to His disciples that they should do not their own will, but God's, He went on to say, "Nevertheless not as I will, but as Thou wilt." And in another place He says, "I came down from heaven not to do my own will, but the will of Him that sent me." Now if the Son was obedient to do His Father's will, how much more should the servant be obedient to do his Master's will! as in his epistle John also exhorts and instructs us to do the will of God, saying, "Love not the world, neither the things that are in the world. If any man love the world, the love of the Father is not in him. For all that is in the world is the lust of the flesh, and the lust of the eyes, and the ambition of life, which is not of the Father, but of the lust of the world. And the world shall pass away, and the lust thereof: but he that doeth the will of God abideth for ever, even as God also abideth for ever." We who desire to abide for ever should do the will of God, who is everlasting.”
Source
“It is for him to wish to remain long in the world whom the world delights, whom this life, flattering and deceiving, invites by the enticements of earthly pleasure. Again, since the world hates the Christian, why do you love that which hates you? and why do you not rather follow Christ, who both redeemed you and loves you? John in his epistle cries and says, exhorting that we should not follow carnal desires and love the world. "Love not the world," says he, "neither the things which are in the world. If any man love the world, the love of the Father is not in him. For all that is in the world is the lust of the flesh, and the lust of the eyes, and the pride of life, which is not of the Father, but of the lust of the world. And the world shall pass away, and the lust thereof; but he who doeth the will of God abideth for ever, even as God abideth for ever." Rather, beloved brethren, with a sound mind, with a firm faith, with a robust virtue, let us be prepared for the whole will of God: laying aside the fear of death, let us think on the immortality which follows. By this let us show ourselves to be what we believe, that we do not grieve over the departure of those dear to us, and that when the day of our summons shall arrive, we come without delay and without resistance to the Lord when He Himself calls us.”
Source
“That he who has attained to trust, having put off the former man, ought to regard only celestial and spiritual things, and to give no heed to the world which he has already renounced. In Isaiah: "Seek ye the Lord; and when ye have found Him, call upon Him. But when He hath come near unto you, let the wicked forsake his ways, and the unrighteous man his thoughts: and let him be turned unto the Lord, and he shall obtain mercy, because He will plentifully pardon your sins." Of this same thing in Solomon: "I have seen all the works which are done under the sun; and, lo, all are vanity." Of this same thing in Exodus: "But thus shall ye eat it; your loins girt, and your shoes on your feet, and your staves in your hands: and ye shall eat it in haste, for it is the Lord's passover." Of this same thing in the Gospel according to Matthew: "Take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewith shall we be clothed? for these things the nations seek after. But your Father knoweth that ye have need of all these things. Seek first the kingdom of God, and His righteousness; and all these things shall be added unto you." Likewise in the same place: "Think not for the morrow, for the morrow shall take thought for itself. Sufficient unto the day is its own evil." Likewise in the same place: "No one looking back, and putting his hands to the plough, is fit for the kingdom of God." Also in the same place: "Behold the fowls of the heaven: for they sow not, nor reap, nor gather into barns; and your heavenly Father feedeth them. Are not ye of more value than they? " Concerning this same thing, according to Luke: "Let your loins be girded, and your lamps burning; and ye like unto men that wait for their lord, when he cometh from the wedding; that, when he cometh and knocketh, they may open to him. Blessed are those servants, whom their lord, when he cometh, shall find watching." Of this same thing in Matthew: "The foxes have holes, and the birds of the heaven have nests; but the Son of man hath not where He may lay His head." Also in the same place: "Whoso forsaketh not all that he hath, cannot be my disciple." Of this same thing in the first to the Corinthians: "Ye are not your own, for ye are bought with a great price. Glorify and bear God in your body." Also in the same place: "The time is limited. It remaineth, therefore, that both they who have wives be as though they have them not, and they who lament as they that lament not, and they that rejoice as they that rejoice not, and they who buy as they that buy not, and they who possess as they who possess not, and they who use this world as they that use it not; for the fashion of this world passeth away." Also in the same place: "The first man is of the clay of the earth, the second man from heaven. As he is of the clay, such also are they who are of the clay; and as is the heavenly, such also are the heavenly. Even as we have borne the image of him who is of the clay, let us bear His image also who is from heaven." Of this same matter to the Philippians: "All seek their own, and not those things which are Christ's; whose end is destruction, whose god is their belly, and their glory is to their confusion, who mind earthly things. For our conversation is in heaven, whence also we expect the Saviour, our Lord Jesus Christ, who shall transform the body of our humiliation conformed to the body of His glory." Of this very matter to Galatians: "But be it far from me to boast, except in the cross of our Lord Jesus Christ, by whom the world is crucified unto me, and I unto the world." Concerning this same thing to Timothy: "No man that warreth for God bindeth himself with worldly annoyances, that he may please Him to whom he hath approved himself. But and if a man should contend, he will not be crowned unless he fight lawfully." Of this same thing to the Colossians: "If ye be dead with Christ from I the elements of the world, why still, as if living in the world, do ye follow vain things? " Also concerning this same thing: "If ye have risen together with Christ, seek those things which are above, where Christ is sitting on the right hand of God. Give heed to the things that are above, not to those things which are on the earth; for ye are dead, and your life is hidden with Christ in God. But when Christ your life shall appear, then shall ye also appear with Him in glory." Of this same thing to the Ephesians: Put off the old man of the former conversation, who is corrupted, according to the lusts of deceit. But be ye renewed in the spirit of your mind, and put on the new man, him who according to God is ordained in righteousness, and holiness, and truth." Of this same thing in the Epistle of Peter: "As strangers and pilgrims, abstain from fleshly lusts, which war against the soul; but having a good conversation among the Gentiles, that while they detract from you as if from evildoers, yet, beholding your good works, they may magnify God." Of this same thing in the Epistle of John: "He who saith he abideth in Christ, ought himself also to walk even as He walked." Also in the same place: "Love not the world, neither the things that are in the world. If any man loveth the world, the love of the Father is not in him. Because everything which is in the world is lust of the flesh, and lust of the eyes, and the ambition of this world, which is not of the Father, but of the lust of this world. And the world shall pass away with its lust. But he that doeth the will of God abideth for ever, even as God abideth for ever." Also in the first Epistle of Paul to the Corinthians: "Purge out the old leaven, that ye may be a new dough, as ye are unleavened. For also Christ our passover is sacrificed. Therefore let us celebrate the feast, not in the old leaven, nor in the leaven of malice and wickedness, but in the unleavened bread of sincerity and truth."”
Source
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“But how can we love God, if we love the world? He prepareth us therefore to be inhabited by charity. There are two loves: of the world, and of God: if the love of the world inhabit, there is no way for the love of God to enter in: let the love of the world make way, and the love of God inhabit; let the better have place. Thou lovedst the world: love not the world: when thou hast emptied thine heart of earthly love, thou shall drink in love Divine: and thenceforth beginneth charity to inhabit thee, from which can nothing of evil proceed. Hear ye therefore his words, how he goes to work in the manner of one that makes a clearance. He comes upon the hearts of men as a field that he would occupy: but in what state does he find it? If he finds a wood, he roots it up; if he finds the field cleared, he plants it. He would plant a tree there, charity. And what is the wood he would root up? Love of the world. Hear him, the rooter up of the wood! "Love not the world," (for this comes next,) "neither the things that are in the world; if any man love the world, the love of the Father is not in him." Ye have heard that "if any man love the world, the love of the Father is not in him." Let not any say in his heart that this is false, brethren: God saith it; by the Apostle the Holy Ghost hath spoken; nothing more true: "If any man love the world, the love of the Father is not in him." Wouldest thou have the Father's love, that thou mayest be joint-heir with the Son? Love not the world. Shut out the evil love of the world, that thou mayest be filled with the love of God. Thou art a vessel; but as yet thou art full. Pour out what thou hast, that thou mayest receive what thou hast not. Certainly, our brethren are now born again of water and of the Spirit: we also some years ago were born again of water and of the Spirit. Good is it for us that we love not the world, lest the sacraments remain in us unto damnation, not as means of strengthening unto salvation. That which strengthens unto salvation is, to have the root of charity, to have the "power of godliness," not "the form" only. Good is the form, holy the form: but what avails the form, if it hold not the root? The branch that is cut off, is it not cast into the fire? Have the form, but in the root. But in what way are ye rooted so that ye be not rooted up? By holding charity, as saith the Apostle Paul, "rooted and grounded in charity." How shall charity be rooted there, amid the overgrown wilderness of the love of the world? Make clear riddance of the woods. A mighty seed ye are about to put in: let there not be that in the field which shall choke the seed. These are the uprooting words which he hath said: "Love not the world, neither the things that are in the world. If any man love the world, the love of the Father is not in him."”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“Love not the world,.... The habitable earth, the world in which men live; this is not to be loved by saints, as if it was their habitation, where they are always to be, and so loath to remove from it, seeing they are but sojourners, and pilgrims, and strangers here; this is not their rest, nor dwellingplace, their continuing city, or proper country, that is heaven. Nor should they love the men of the world, who are as they came into it, are of it, and mind the things of it, and lie in wickedness, and are wicked men; for though these are to be loved, as men, as fellow creatures, and their good, both spiritual and temporal, is to be sought, and good is to be done to them, as much as lies in our power, both with respect to soul and body; yet their company is not to be chosen, and preferred to the saints, but to be shunned and avoided, as disagreeable and dangerous; their evil conversation, and wicked communications, are not to be loved, but abhorred, and their works of darkness are to be reproved; nor are their ways to be imitated, and their customs followed, or their manners to be conformed unto: neither the things that are in the world; good men that are in the world, though they are not of the world, are to be loved; and the kingdom of Christ, though it is not of the world, yet it is in the world, and is to be regarded and promoted to the uttermost; and there are the natural and civil things of the world, called this world's goods, which may be loved within due bounds, and used in a proper manner, though they are not to be loved inordinately and abused. This is the character of worldly men; so the Jews call such, , "such that love world" (g). Near relations and friends in the world, and the blessings of life, may be loved and enjoyed in their way, but not above God and Christ, or so as to take up satisfaction and contentment in them, to make idols of them, and put trust and confidence in them, and prefer them to spiritual and heavenly things, and be so taken with them, as to be unconcerned for, and careless about the other; but the evil things of the world, or at least the evil use of them, and affection for them, are here intended, as appears from the following verse. Now it is chiefly with respect to the fathers, and young men, that this exhortation is given; and the repetition of what is said to them before is made, to introduce this; which is exceeding suitable to their age and characters. Old men are apt to be covetous, and love the world and worldly things, just when they are going out of it, and about to leave them; and young men are apt to be carried away with lust, vanity, ambition, and pride: and therefore, from each of these, the apostle dissuades, from the following arguments, if any man love the world, the love of the Father is not in him; that is, "the love of God", as the Alexandrian copy and the Ethiopic version read; who is the Father of Christ, and of all the elect in him; and who is indeed, by creation, the Father of all men, the Father of spirits, of the souls of men, and of angels, and the Father of mercies and of lights, and by the love of him is meant, either the love with which he loves his people, and which being shed abroad in the heart, attracts the soul to himself, and causes it to love him above the world, and all things in it; and such an one esteems of it, and an interest in it, more than life, and all the enjoyments of it, and is by it loosened to the world, and sets light by it, and can part with all good things in it, and suffer all evil things cheerfully, under the constraints and influence of this love; so that it is a clear case, that when the affections of men are set upon the world, and they are glued to the things of it, their hearts are not warmed with a sense of the love of God, or, that is not sensibly in them, or shed abroad in their hearts: or else by the love of God is meant love to God, which is inconsistent with the love of the world, or with such an inordinate love of mammon, as to serve it; for a man may as soon serve two masters, as serve God and mammon, which he can never do truly, faithfully, and affectionately; and which also is not consistent with friendship with the men of the world, or a conversation and fellowship with them in things that are evil, whether superstition or profaneness; see Mat 6:24. (g) Kimchi in Psal. xlix. 9. Ben Melech in ib. ver. 14.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“Love not the world - Though these several classes were so well acquainted with Divine things, and had all tasted the powers of the world to come: yet so apt are men to be drawn aside by sensible things, that the Holy Spirit saw it necessary to caution these against the love of the world, the inordinate desire of earthly things. Covetousness is the predominant vice of old age: Ye fathers, love not the world. The things which are in the world, its profits, pleasures, and honors, have the strongest allurements for youth; therefore, ye young men, little children, and babes, love not the things of this world. Let those hearts abide faithful to God who have taken him for their portion. The love of the Father is not in him - The love of God and the love of earthly things are incompatible. If you give place to the love of the world, the love of God cannot dwell in you; and if you have not his love, you can have no peace, no holiness, no heaven.”
Source
1849
A.D.
1774–1849
“If any man love the world, this wicked world, or any thing in it, as pleasures, riches, honours, so that his affections be more upon these then upon God, the charity of the Father (or of God) is not in him. (Witham)”
1871
A.D.
1871
“Love not the world--that lieth in the wicked one (Jo1 5:19), whom ye young men have overcome. Having once for all, through faith, overcome the world (Jo1 4:4; Jo1 5:4), carry forward the conquest by not loving it. "The world" here means "man, and man's world" [ALFORD], in his and its state as fallen from God. "God loved [with the love of compassion] the world," and we should feel the same kind of love for the fallen world; but we are not to love the world with congeniality and sympathy in its alienation from God; we cannot have this latter kind of love for the God-estranged world, and yet have also "the love of the Father in" us. neither--Greek, "nor yet." A man might deny in general that he loved the world, while keenly following some one of THE THINGS IN IT: its riches, honors, or pleasures; this clause prevents him escaping from conviction. any man--therefore the warning, though primarily addressed to the young, applies to all. love of--that is, towards "the Father." The two, God and the (sinful) world, are so opposed, that both cannot be congenially loved at once.”
Source

Undated

date unknown
date
unknown
Glossa Ordinaria Medieval
“Do not love the world. Use the world for necessity, but do not love it to excess. And make not provision for the flesh in its desires. Do not love the world. One heart does not hold two loves opposed to each other. Rooted in charity, build nothing upon this root except what befits charity, because you cannot serve two masters. As the love of God is the fount of all virtues, so the love of the world is the fount of all vices.”
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.