The interpretation timeline
Colossians 2:3 Douay-Rheims

In whom are hid all the treasures of wisdom and knowledge.

A.D. 397 – 1871 8 witnesses 9 excerpts

Patristic

before A.D. 750
397
A.D.
Ambrose of Milan Patristic
A.D. 339–397
“On consideration, your Majesty, of the reason wherefore men have so far gone astray, or that many-alas!-should follow diverse ways of belief concerning the Son of God, the marvel seems to be, not at all that human knowledge has been baffled in dealing with superhuman things, but that it has not submitted to the authority of the Scriptures. What reason, indeed, is there to wonder, if by their worldly wisdom men failed to comprehend the mystery of God the Father and the Lord Jesus Christ, in Whom all the treasures of wisdom and knowledge are hidden, that mystery of which not even angels have been able to take knowledge, save by revelation?”
Source
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“Now henceforward he is hastening and in pangs to enter upon the doctrine, neither accusing them, nor clearing them of accusation. "I strive," he saith. To what end? That they may be knit together. What he means is something like this; that they may stand firm in the faith. He doth not however so express himself; but extenuates the matter of accusation. That is, that they may be united with love, not with necessity nor with force. For as I have said, he always avoids offending, by leaving it to themselves; and therefore "striving," because I wish it to be with love, and willingly. For I do not wish it to be with the lips merely, nor merely that they shall be brought together, but "that their hearts may be comforted." "Being knit together in love unto all riches of the full assurance of understanding." That is, that they may doubt about nothing, that they may be fully assured in all things. But I meant full assurance which is by faith, for there is a full assurance which cometh by arguments, but that is worthy of no consideration. I know, he saith, that ye believe, but I would have you fully assured: not "unto riches" only, but "unto all riches"; that your full assurance may be intense, as well as in all things. And observe the wisdom of this blessed one. He said not, "Ye do ill that ye are not fully assured," nor accused them; but, ye know not how desirous I am that ye may be fully assured, and not merely so, but with understanding. For seeing he spoke of faith; suppose not, he saith, that I meant barely and unprofitably, but with understanding and love. "That they may know the mystery of God the Father and of Christ." So that this is the mystery of God, the being brought unto Him by the Son. "And of Christ, in whom are hid all the treasures of wisdom and knowledge." But if they are in Him, then wisely also no doubt He came at this time. Wherefore then do some foolish persons object to Him, "See how He discourseth with the simpler sort." "In whom are all the treasures." He himself knows all things. "Hid," for think not in truth that ye already have all; they are hidden also even from Angels, not, from you only; so that you ought to ask all things from Him. He himself giveth wisdom and knowledge. Now by saying, "treasures," he shows their largeness, by "All," that He is ignorant of nothing, by "hid," that He alone knoweth.”
Source
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“The fact that He took rest in sleep, and was nourished by food, and experienced all the feelings of humanity, is the evidence to men of the reality of that human nature which He assumed but did not destroy. Behold, this was the fact; and yet some heretics, by a perverted admiration and praise of His Divine nature, have refused altogether to acknowledge the reality of His human nature, in which is the guarantee of all that grace by which He saves those who believe in Him, containing deep treasures of wisdom and knowledge, and imparting faith to the minds which He raises to the eternal contemplation of unchangeable truth. What if the Almighty had created the human nature of Christ not by causing Him to be born of a mother, but by some other way, and had presented Him suddenly to the eyes of mankind? What if the Lord had not passed through the stages of progress from infancy to manhood, and had taken neither food nor sleep? Would not this have confirmed the erroneous impression above referred to, and have made it impossible to believe at all that He had taken to Himself true human nature; and, while leaving what was marvellous, would eliminate the element of mercy from His actions? But now He has so appeared as the Mediator between God and men, that, uniting the two natures in one person, He both exalted what was ordinary by what was extraordinary, and tempered what was extraordinary by what was ordinary in Himself.”
Source
“Attend, dearest ones, and see how beneficially the Apostle advises, saying: As therefore you have received Christ Jesus our Lord, walk in him, rooted and built up in him, and confirmed in the faith. For with the same simple and certain faith, we must firmly remain in him, so that he may reveal to the faithful what is hidden in him: because as the same apostle says: In him are hidden all the treasures of wisdom and knowledge. These are not hidden to deny, but to excite the desire for the hidden things. This is the utility of the secret. Honor in what you do not yet understand; and honor all the more, the more veils you see. For the more honorable a person is, the more veils hang in his house. The veils create the honor of the secret: but to those who honor, the veils are lifted. To those mocking the veils, they are driven away from the vicinity of the veils. Therefore, because we have passed on to Christ, the veil is removed.”
Source
749
A.D.
John of Damascus Patristic
A.D. 676–749
“The word servant, then, is used merely as a title, though not in the strict meaning: but for our sakes He assumed the form of a servant and is called a servant among us. For although He is without passion, yet for our sake He was the servant of passion and became the minister of our salvation. Those, then, who say that He is a servant divide the one Christ into two, just as Nestorius did. But we declare Him to be Master and Lord of all creation, the one Christ, at once God and man, and all-knowing. For in Him are all the treasures of wisdom and knowledge, the hidden treasures.”
Source

Scholastic

c. 1100 – 1500
1272
A.D.
Thomas Aquinas Catholic
1225–1274
“Above he commended the state of the faithful, which is the state of grace, and its author, namely Christ; here he protects them against things contrary to this state, and first against corrupting doctrine; second against perverse morals, in chapter III, at the words "if then you have risen together." Concerning the first he does two things: first he shows his solicitude for their state; second he guards them against bad doctrine, at the words "but this I say." Again the first part is divided into three particles. For first he sets down his solicitude; second the persons for whom he is solicitous, at the words "for you"; third that about which he is solicitous, at the words "that they may be comforted." He says therefore, "for I want you to know what solicitude I have," namely a great one. And this pertains to a good prelate. Rom. 12:8: "he who presides, in solicitude." Luke 2:8: "there were shepherds in the same region, keeping watch and guarding the watches of the night over their flock." And not only for those converted by him and present to him, but also for others. Hence he says "for you," namely whom I have not seen in the body, but in the mind, and not only for these, but also for those who have not seen, etc. For indeed he was solicitous for the whole world. Wis. 8:24: "in the ankle-length robe of Aaron the whole world was," etc. So too in the mind of the apostle. 2 Cor. 11:28: "besides those things that are without, my daily pressure: the solicitude for all the churches," etc. But for whom is he more solicitous? I answer, for those not seen, as to a certain point, because he did not know what was happening concerning them, but not simply. Then when he says "that they may be comforted," he shows what he is solicitous about, namely their comfort. And first he sets this down; second, how this can be had, at the words "instructed." He says therefore "that they may be comforted," that is, that through me they may have spiritual comfort, of which comfort the good is productive. For it is productive of joy, so that one who is saddened about one thing may be comforted about another equally good thing. Now there are two things that comfort us, namely the meditation of wisdom, Wis. 8:9: "it will be the discourse of my thought and of my weariness." The other is prayer. James 5:13: "Is any man sad among you? Let him pray. Is he cheerful in mind? Let him sing." Consequently, when he says "instructed," etc., he sets down in particular the instruction of wisdom. There is a twofold reading here, namely the one that has been given, and the one that is found in the Gloss thus: "that the hearts of those instructed may be comforted," etc., "unto knowing," etc. And it is the same sense. The instruction of wisdom therefore comforts against temporal evils. But one must here be instructed concerning the way, and therefore he says "in charity," which namely is the way to God. 1 Cor. 12:31: "I show you yet a more excellent way, if with tongues," etc. Instructed therefore in the charity by which God loves us, and by which we love him. For each of these comforts us, namely both because the Lord loves us — Gal. 2:20: "I live," etc.; and afterward: "who loved me and delivered himself up for me," etc.; Eph. 2:4: "rich in mercy, on account of his exceeding great charity, with which he loved us," etc. — and likewise because we love God, we are comforted, because it is the comfort of a friend, if for him one endures evils. Ecclus. 22:31: "and if evils should befall me, I will bear them for his sake." And he adds "and unto all riches," that is, in every capacity. For our intellect is in potency to knowing something; but the intellect of an Angel, in its creation, was filled with the knowledge of intelligible things. And therefore it is necessary that knowledge come upon our human intellect either through instruction — but this is insufficient, because nothing so great can ever be known in this way as to fill its capacity — or through divine revelation and the gift of God, and this is sufficient. Ecclus. 15:5: "the Lord filled him with the spirit of wisdom and understanding," etc. And therefore he says "of the fullness of understanding," that is, in abundance. Wis. 8:5: "what is richer than wisdom?" Is. 33:6: "the riches of salvation are wisdom and knowledge." Instructed therefore in the abundance of divine wisdom, which abundance fills the understanding. And this we shall have by knowing God. And therefore he says "unto the knowledge of the mystery," etc., that is, unto knowing the truth of this hidden sacrament, namely that God is the father of Jesus Christ. Or the mystery of God the Father, which is Christ. Therefore it is said in Matt. 11:25 concerning the apostles: "you have hidden these things from the wise and prudent, and have revealed them to little ones." Or in the knowledge of the eternal generation and incarnation of Christ. Wis. 6:16: "to think, then, upon her is a perfected understanding." Augustine: "blessed is he who knows you, unhappy is he who does not know you." Through the knowledge of God man has every fullness. John 17:3: "this is eternal life, that they may know you, the only true God," etc. But is the understanding filled through the knowledge of Christ? I answer, yes, because "in him are all the treasures," etc. God has the knowledge of all things, and this knowledge is compared to a treasure. Wis. 7:14: "for it is an infinite treasure unto men," etc. A treasure is riches gathered together, but things poured out abroad are not called a treasure, but only those that are in one place. For God has scattered his wisdom over all his works, Ecclus. 1:10. And according to this it does not have the character of a treasure, but according as reasons of this kind are united in one, namely the divine wisdom, and all treasures of this kind are in Christ. For wisdom is the knowledge of divine things, but science is the knowledge of creatures. But whatever can be known about God pertaining to wisdom, all of it God knows abundantly in himself. Likewise, whatever can be known about creatures, he knows in himself in a supereminent way. But whatever is in the wisdom of God is in his one Word, because by one simple act of understanding he knows all things, since in him there is no knowledge in potency nor in habit. And therefore in this Word are all the treasures, etc. But he adds "hidden," because that something is hidden from me happens in two ways, namely either on account of the weakness of my intellect, or on account of an opposing veil, just as someone does not see a candle either because he is blind, or because it is veiled. So in the Word of God are all the treasures of wisdom and knowledge, but hidden from us who do not have clear eyes, but bleary ones — John 12:35: "yet a little while is the light in you" — and because it is veiled with a double veil: namely that of the creature, because our intellect now cannot attain to that knowledge except through the likeness of creatures. Rom. 1:20: "the invisible things of God are perceived, being understood through the things that have been made," etc. Second, it is veiled in the flesh, John 1:14: "and the Word was made flesh." And if we see something of God, nevertheless not the whole. Is. 45:15: "truly you are hidden." Num. 20:6: "open to them your treasure." Let us suppose that someone has a veiled candle: he would not seek light from elsewhere, but rather that what is possessed by him be unveiled, and therefore one need not seek wisdom except in Christ. 1 Cor. 2:2: "I did not think that I knew anything, except Christ Jesus," etc. And 1 John 3:2: "when he shall appear," that is, shall be revealed, "we shall be like him," namely knowing all things; just as one who had a book in which was all knowledge would seek nothing except to know that book, so too we need not seek anything further except Christ. Then when he says "but this I say," etc., he instructs and warns them against corrupting doctrine. Now they were being seduced by certain philosophers, against the faith, and by heretics who taught the observances of the legal precepts. Therefore he first instructs them against the philosophers, second against those judaizing, at the words "in whom also you are circumcised." Now in worldly knowledge two things are contained, for there is a certain knowledge of speaking, and a certain knowledge of things, and therefore they can deceive in two ways. Therefore he first fortifies them against the philosophers who deceive them through the knowledge of speaking; second against those who deceive them through the knowledge of things, at the words "see that no one." First he makes plain the deception; second he assigns the reason, at the words "for though in the body." He says therefore: I say that in Christ is all knowledge. And I say this, lest, seeking knowledge elsewhere, you be deceived. And he says "let no one," that is, neither Demosthenes nor Tully, deceive you "in loftiness of speech." Is. 33:19: "you shall not see an imprudent people, a people of deep speech," etc. But is it a sin to use lofty speech? I answer: No, because even holy men speak more elegantly than even the rhetoricians of the world, as Ambrose, Jerome, and Pope Leo. For if it is lawful to use ornate speech to persuade unto evil, much more so unto good.”

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“In whom are hid all the treasures of wisdom and knowledge. This may be understood either of the mystery of the Gospel, which contains the rich mines and hidden treasures of all divine truths; so called, because of the richness and intrinsic value and excellency of them; and because of their variety and abundance, being the unsearchable riches of Christ: or of Christ himself; and not so much of his personal wisdom, either as God, being the all-wise God, the wisdom of God, an omniscient Being, that knows all persons and things whatever, within the whole circle of wisdom and knowledge; or as man, whose wisdom and knowledge, though created, was very large and abundant; or as Mediator, on whom the spirit of wisdom and understanding, of counsel and of knowledge, rests; but of that fulness of truth as well as grace, which dwells in him as in its subject and fountain; by whom it comes, and from whom it is derived unto us; and our highest wisdom and knowledge lies in knowing him, whom to know is life eternal; and the excellency of whose knowledge surpasses everything else; it is the greatest riches, and most valuable treasure; nor is there anything worth knowing but what is in Christ, all is laid up in him: and being said to be "hid" in him, shows the excellency of the wisdom and knowledge that is in him only valuable things being hid, or compared to hid treasure; that this cannot be had without knowing him; that it is imperfect in the present state, and is not yet fully and clearly revealed; and therefore should be inquired after, and searched for, and Christ should be applied unto for it: , "treasures of wisdom", is a phrase used by the Targumist (q), (q) Jonathan ben Uzziel in Exod. xl. 4.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“In whom are hid - Or rather in which; referring to the mystery mentioned above. In this glorious scheme of Christianity all the treasures - the abundance and excellency, of wisdom and knowledge are contained. No scheme of salvation, or Divine knowledge, ever equalled in its depth and excellency the Gospel plan. A scheme which the wisdom of God alone could devise, and which his power and infinite mercy alone could accomplish.”
Source
1871
A.D.
1871
“Translate in the Greek order, "In whom (not as ALFORD, 'in which') mystery; Christ is Himself the 'mystery' (Col 2:2; Ti1 3:16), and to Christ the relative refers) are all the treasures of wisdom and knowledge hidden." The "all" here, answers to "all" in Col 2:2; as "treasures" answer to the "riches"; it is from the treasures that the riches (Col 2:2) are derived. "Are" is the predicate of the sentence; all the treasures ARE in Him; hidden is predicated of the state or manner in which they are in Him. Like a mine of unknown and inexhaustible wealth, the treasures of wisdom are all in Him hidden, but not in order to remain so; they only need to be explored for you to attain "unto the riches" in them (Col 2:2); but until you, Colossians, press after attaining the full knowledge (see on Col 2:2) of them, they remain "hidden." Compare the parable, Mat 13:44, "treasure hid." This sense suits the scope of the apostle, and sets aside ALFORD'S objection that "the treasures are not hidden, but revealed." "Hidden" plainly answers to "mystery" (Col 2:2), which is designed by God, if we be faithful to our privileges, not to remain hidden, but to be revealed (compare Co1 2:7-8). Still as the mine is unfathomable, there will, through eternity, be always fresh treasures in Him to be drawn forth from their hidden state. wisdom--general, and as to experimental and practical truth; whence comes "understanding" (Col 2:2). knowledge--special and intellectual, in regard to doctrinal truth; whence comes "the full knowledge" (Col 2:2).”
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.