The interpretation timeline
2 Timothy 2:1 Douay-Rheims

Thou therefore, my son, be strong in the grace which is in Christ Jesus:

A.D. 220 – 1863 9 witnesses

Patristic

before A.D. 750
220
A.D.
Tertullian Patristic
c. A.D. 150–220
“If the "Station" has received its name from the example of military life-for we withal are God's military -of course no gladness or sadness chanting to the camp abolishes the "stations" of the soldiers: for gladness will carry out discipline more willingly, sadness more carefully.”
235
A.D.
Hippolytus of Rome Patristic
c. A.D. 170–235
“As it was your desire, my beloved brother Theophilus, to be thoroughly informed on those topics which I put summarily before you, I have thought it right to set these matters of inquiry clearly forth to your view, drawing largely from the Holy Scriptures themselves as from a holy fountain, in order that you may not only have the pleasure of hearing them on the testimony of men, but may also be able, by surveying them in the light of (divine) authority, to glorify God in all. For this will be as a sure supply furnished you by us for your journey in this present life, so that by ready argument applying things ill understood and apprehended by most, you may sow them in the ground of your heart, as in a rich and clean soil. By these, too, you will be able to silence those who oppose and gainsay the word of salvation. Only see that you do not give these things over to unbelieving and blasphemous tongues, for that is no common danger. But impart them to pious and faithful men, who desire to live holily and righteously with fear. For it is not to no purpose that the blessed apostle exhorts Timothy, and says, "O Timothy, keep that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called; which some professing have erred concerning the faith." And again, "Thou therefore, my son, be strong in the grace that is in Christ Jesus. And the things that thou hast heard of me in many exhortations, the same commit thou to faithful men, who shall be able to teach others also." If, then, the blessed (apostle) delivered these things with a pious caution, which could be easily known by all, as he perceived in the spirit that "all men have not faith," how much greater will be our danger, if, rashly and without thought, we commit the revelations of God to profane and unworthy men?”
Source
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“The young sailor at sea is inspired with great confidence, if the Master of the ship has been preserved in a shipwreck. For he will not consider that it is from his inexperience that he is exposed to the storm, but from the nature of things; and this has no little effect upon his mind. In war also the Captain, who sees his General wounded and recovered again, is much encouraged. And thus it produces some consolation to the faithful, that the Apostle should have been exposed to great sufferings, and not rendered weak by the utmost of them. And had it not been so, he would not have related his sufferings. For when Timothy heard, that he who possessed so great powers, who had conquered the whole world, is a prisoner, and afflicted, yet is not impatient, nor discontented upon the desertion of his friends; he, if ever exposed to the same sufferings himself, would not consider that it proceeded from human weakness, nor from the circumstance of his being a disciple, and inferior to Paul, since his teacher too suffered the like, but that all this happened from the natural course of things. For Paul himself did this, and related what had befallen him, that he might strengthen Timothy, and renew his courage. And he shows that it was for this reason he mentioned his trials and afflictions, in that he has added, "Thou, therefore, my son, be strong in the grace that is in Christ Jesus." What sayest thou? Thou hast shaken us with terrors, thou hast told us that thou art in chains, in afflictions, that all have forsaken thee, and, as if thou hadst said thou hadst not suffered anything, nor been abandoned by any, thou addest, "Thou therefore, my son, be strong"?-And justly too. For these things were to thy strengthening more than to his. For if I, Paul, endure these things, much more oughtest thou to bear them. If the master, much more the disciple. And this exhortation he introduces with much affection, calling him "son," and not only so, but "my son." If thou art a son, he means, imitate thy father. If thou art a son, be strong in consideration of the things which I have said, or rather be strong, not merely from what I have told you, but "of God." "Be strong," he says, "in the grace that is in Christ Jesus"; that is, "through the grace of Christ." That is, stand firmly. Thou knowest the battle. For elsewhere he says, "We wrestle not against flesh and blood." (Eph. vi. 12.) And this he says not to depress but to excite them. Be sober therefore, he means, and watch have the grace of the Lord cooperating with thee, and aiding thee in thy contest, contribute thy own part with much alacrity and resolution.”
Source

Scholastic

c. 1100 – 1500
1273
A.D.
Thomas Aquinas Catholic
1225–1274
“Above he led Timothy to diligent preaching of the Gospel; here he leads him to constant endurance of martyrdom. And first he leads him to sustain suffering for the salvation of the faithful; second he teaches him how he should resist unbelievers, at "do not with words." Again, first the preparation for enduring martyrdom is set forth; second, the exhortation to martyrdom, at "be mindful." The preparation for martyrdom is set forth as to three things. The first is fortitude of soul; the second is the dispensing of goods, at "and what you have heard"; the third is the fruitful labor of warfare, at "labor." Now fortitude is required for martyrdom, which concerns the dangers of death. And therefore he says "you therefore, my son" — namely, whom I have begotten through the Gospel — "be strengthened in grace." Ps. XXX, v. 24: "Act manfully, and let your heart be strengthened." Which is not in you — namely, whose strength is vain — but in Christ Jesus. Eph. c. VI, 10: "Be strengthened in the Lord, and in the might of his power." Or "in grace," etc., that is, in the free gift of God through Christ. Io. I, 17: "Grace and truth was made through Jesus Christ." The second is the dispensing of goods. Concerning which it must be noted that when someone is brought to death, he disposes of his own things. Therefore the saints ought to be no less solicitous about the spiritual goods entrusted to them, that these not perish after their death, but that they entrust them to others; and therefore he warns him that, if he should come to martyrdom, he should dispense the teaching of the faith. And first he states how he received it, namely through hearing; hence he says "what you have heard from me," and I from Christ. And I say "from me" not singularly, but confirmed through many witnesses, that is, through the law and the prophets. Rom. III, 21: "witnessed by the law and the prophets." Or through the apostles. I Cor. XV, 11: "For whether I, or they, so we have preached, and so you have believed." "Commend these things," inasmuch as they have been received. Sap. VII, 13: "which I have learned without deceit, and communicate without envy." "To faithful men" — namely so that they should not seek temporal gain, but the glory of God. I Cor. IV, 2: "Here now it is required among stewards, that a man be found faithful." Matthaeus XXIV, 45: "a faithful and prudent servant, whom the lord has set over his household," et cetera. Again, it must be those who are fit for dispensing; therefore he says "who fit," et cetera. Now they ought to be fit in three ways. First in understanding, that they be wise in understanding. Lc. XXI, 15: "I will give you a mouth and wisdom," et cetera. Again in tongue, that they be eloquent in teaching. Is. l, 4: "The Lord has given me a learned tongue, that I should know how to raise up by a word him who has fallen." Again in work, for "Jesus began to do and to teach," Act. I, 1. Then when he says "labor," the third is set forth, which is the lawful labor of warfare, to which he first exhorts; second he sets forth the reward of the labor, at "for indeed he who"; third, the wages of warfare, "him who labors." Again, first he exhorts to lawful labor; second he explains what labor is lawful, at "no one." He therefore says "labor as a good soldier of Christ." Now one is a soldier of Christ in three ways. First, insofar as he fights against sins. Iob VII, 1: "The life of man upon earth is a warfare"; and XIV, 14: "All the days in which I now war, I wait," et cetera. And this fight is against the flesh, the world, and the devil. Eph. ult.: "Our wrestling is not against flesh and blood," et cetera. Second, one is a soldier of Christ by fighting against errors. II Cor. X, 4: "The weapons of our warfare are not carnal, but mighty to God, destroying counsels unto the destruction of fortifications," et cetera. Third is the warfare of martyrs against tyrants. And this is more laborious. Iob XXV, 3: "Is there any numbering of his soldiers?" And a soldier ought not to rest, for he is so called from having to sustain warfare. Then when he says "no one," he explains what lawful labor is. And first he leads him to labor; second he shows what sort the good soldier ought to be, at "that he may please him." First, concerning the first he does two things: he sets forth an example; second he makes it clear. He therefore says "no one warring for God," et cetera. Concerning the first it must be known that the end of spiritual warfare is one thing, and the end of bodily warfare is another; for the end of bodily warfare is that one obtain victory against the enemies of the fatherland, and therefore soldiers ought to abstain from those things which draw them away from the fight, namely from business and delights. I Cor. IX, 25: "He who strives in the contest abstains from all things." But the end of spiritual warfare is that they have victory over men who are against God; and therefore it is fitting that they abstain from all things which draw them away from God. Now these are secular affairs, for the anxiety of this age chokes the word. And therefore he says "entangles himself." But on the contrary: secular affairs are temporal, yet the apostle did this, when he lived by the labor of his own hands. I respond. It must be said that the apostle says "entangles," and does not say "exercises." Now he is entangled by these things, whose care and anxiety is joined about them. And then properly these very things are forbidden to the soldiers of Christ, in which it is shown that the mind need not be entangled. Again, he does not say simply "is entangled," but says "entangles himself," because sometimes one is entangled, and does not entangle himself. For he entangles himself when he takes up affairs without piety and necessity; but when the necessity of an office of piety and authority is exercised, then he does not entangle himself, but is entangled by such necessity. Rom. XVI, 2: "that you assist him in whatever business he shall need of you." Now the reason why they ought not to entangle themselves is "that he may please him to whom he has proved himself." I Io. II, 15: "If anyone loves the world, the charity of the Father is not in him." For he who is a soldier of Christ has devoted himself to warring for God; and therefore he ought to strive that he may please him to whom he has devoted himself. Then when he says "for indeed he who," he sets forth the reward of the labor. And because someone might say: O Paul, you impose great things, but what is the fruit of these things? He responds: take an example from secular contests, where not all, but those who fight lawfully receive the crown. So therefore it will also be in spiritual things, that no one will be crowned, unless he keeps the due laws of the fight. I Cor. c. IX, 25: "They indeed that they may receive a corruptible crown, but we an incorruptible one." Sap. c. IV, 2: "Crowned, she triumphs forever." Then when he says "him who labors," he shows the wages, and forbids him secular affairs. And first he sets forth the wages under a metaphor; second he explains, at "understand." For the office of preachers and teachers is the office of soldiers, insofar as they rise up against enemies and vices; likewise of farmers, insofar as they produce fruit by advancing men to good things. Of this the field is the Church, and the principal farmer is God, working inwardly and outwardly. Io. XV, 1: "I am the true vine, and my Father is the farmer." But men apply their ministry outwardly. I Cor. III, 6: "I planted, Apollo watered, but God gave the increase." These are the outward farmers. Iob c. XXXI, 39: "if I have afflicted the soul of its farmers." This farmer, therefore, ought to receive fruit; the fruits of this are the works of the virtues. Eccli. XXIV, 23: "My flowers are the fruit of honor and honesty." Gal. V, 22: "But the fruit of the spirit is charity, joy, peace, patience." Among these fruits are also the fruits of alms. Act. IX, 36: "she was full of good fruits and of alms which she did." These, therefore, ought principally to receive the fruit, that they themselves may rejoice. First, concerning the fruits of their subjects. Phil. IV, 1: "therefore, my dearest and most longed-for brothers, my joy and my crown." Second, concerning temporal subsidies, not as the principal reward, but as wages. Gal. VI, 6: "But let him who is instructed in the word share with him who instructs him, in all good things." Matth. c. X, 10: "The laborer is worthy of his food." Then when he says "understand," he explains what he had said, following the manner of Christ after parables. Matth. XIII, 9: "He who has ears to hear, let him hear." As if he were to say: reduce these things to spiritual understanding. Dan. X, 1: "understanding is needed in the vision." As if someone might say: you say, "receive wages," O Timothy; but you yourself do not do this, since you wish to live by the labor of your hands. Hence "understand what I say," for discretion is necessary, since wages are not to be received where there is occasion of avarice against the Gospel, or on account of covetousness, or on account of idleness. And this you will be able to understand, for "he will give," et cetera. I Io. II, 27: "The anointing will teach you concerning all things."”

Post-Reformation

c. 1650 – 1900
1714
A.D.
Matthew Henry Reformed
1662–1714
“Here Paul encourages Timothy to constancy and perseverance in his work: Be strong in the grace that is in Christ Jesus, Ti2 2:1. Observe, Those who have work to do for God must stir up themselves to do it, and strengthen themselves for it. Being strong in the grace that is in Christ Jesus may be understood in opposition to the weakness of grace. Where there is the truth of grace there must be a labouring after the strength of grace. As our trials increase, we have need to grow stronger and stronger in that which is good; our faith stronger, our resolution stronger, our love to God and Christ stronger. Or it may be understood in opposition to our being strong in our own strength: "Be strong, not confiding in thy own sufficiency, but in the grace that is in Jesus Christ." Compare Eph 6:10, Be strong in the Lord, and in the power of his might. When Peter promised rather to die for Christ than to deny him he was strong in his own strength; had he been strong in the grace that is in Christ Jesus, he would have kept his standing better. Observe, 1. There is grace in Christ Jesus; for the law was given by Moses, but grace and truth came by Jesus Christ, Joh 1:17. There is grace enough in him for all of us. 2. We must be strong in this grace; not in ourselves, in our own strength, or in the grace we have already received, but in the grace that is in him, and that is the way to be strong in grace. 3. As a father exhorts his son, so does Paul exhort Timothy, with great tenderness and affection: Thou, therefore, my son, be strong, etc. Observe, I. Timothy must count upon sufferings, even unto blood, and therefore he must train up others to succeed him in the ministry of the gospel, Ti2 2:2. He must instruct others, and train them up for the ministry, and so commit to them the things which he had heard; and he must also ordain them to the ministry, lodge the gospel as a trust in their hands, and so commit to them the things which he had heard. Two things he must have an eye to in ordaining ministers: - Their fidelity or integrity ("Commit them to faithful men, who will sincerely aim at the glory of God, the honour of Christ, the welfare of souls, and the advancement of the kingdom of the Redeemer among men"), and also their ministerial ability. They must not only be knowing themselves, but be able to teach others also, and be apt to teach. Here we have, 1. The things Timothy was to commit to others - what he had heard of the apostle among many witnesses; he must not deliver any thing besides, and what Paul delivered to him and others he had received of the Lord Jesus Christ. 2. He was to commit them as a trust, as a sacred deposit, which they were to keep, and to transmit pure and uncorrupt unto others. 3. Those to whom he was to commit these things must be faithful, that is, trusty men, and who were skilful to teach others. 4. Though men were both faithful and able to teach others, yet these things must be committed to them by Timothy, a minister, a man in office; for none must intrude themselves into the ministry, but must have these things committed to them by those already in that office. II. He must endure hardness (Ti2 2:3): Thou therefore, etc. 1. All Christians, but especially ministers, are soldiers of Jesus Christ; they fight under his banner, in his cause, and against his enemies, for he is the captain of our salvation, Heb 2:10. 2. The soldiers of Jesus Christ must approve themselves good soldiers, faithful to their captain, resolute in his cause, and must not give over fighting till they are made more than conquerors, through him that loved them, Rom 8:37. 3. Those who would approve themselves good soldiers of Jesus Christ must endure hardness; that is, we must expect it and count upon it in this world, must endure and accustom ourselves to it, and bear it patiently when it comes, and not be moved by it from our integrity. III. He must not entangle himself in the affairs of this world, Ti2 2:4. A soldier, when he has enlisted, leaves his calling, and all the business of it, that he may attend his captain's orders. If we have given up ourselves to be Christ's soldiers, we must sit loose to this world; and though there is no remedy, but we must employ ourselves in the affairs of this life while we are here (we have something to do here), we must not entangle ourselves with those affairs, so as by them to be diverted and drawn aside from our duty to God and the great concerns of our Christianity. Those who will war the good warfare must sit loose to this world. That we may please him who hath chosen us to be soldiers. Observe, 1. The great care of a soldier should be to please his general; so the great care of a Christian should be to please Christ, to approve ourselves to him. The way to please him who hath chosen us to be soldiers is not to entangle ourselves with the affairs of this life, but to be free from such entanglements as would hinder us in our holy warfare. IV. He must see to it that in carrying on the spiritual warfare he went by rule, that he observed the laws of war (Ti2 2:5): If a man strive for masteries, yet is he not crowned, except he strive lawfully. We are striving for mastery, to get the mastery of our lusts and corruptions, to excel in that which is good, but we cannot expect the prize unless we observe the laws. In doing that which is good we must take care that we do it in a right manner, that our good may not be evil spoken of. Observe here, 1. A Christian is to strive for masteries; he must aim at mastering his own lusts and corruptions. 2. Yet he must strive according to the laws given to him; he must strive lawfully. 3. Those who do so shall be crowned at last, after a complete victory is obtained. V. He must be willing to wait for a recompence (Ti2 2:6): The husbandman that laboureth must be first partaker of the fruits. Or, as it should be read, The husbandman labouring first must partake of the fruits, as appears by comparing it with Jam 5:7. If we would be partakers of the fruits, we must labour; if we would gain the prize, we must run the race. And, further, we must first labour as the husbandman does, with diligence and patience, before we are partakers of the fruit; we must do the will of God, before we receive the promises, for which reason we have need of patience, Heb 10:36. The apostle further commends what he had said to the attention of Timothy, and expresses his desire and hope respecting him: Consider what I say, and the Lord give thee understanding in all things, Ti2 2:7. Here, 1. Paul exhorts Timothy to consider those thing about which he admonished him. Timothy must be reminded to use his considering faculties about the things of God. Consideration is as necessary to a good conversation as to a sound conversion. 2. He prays for him: The Lord give thee understanding in all things. Observe, It is God who gives understanding. The most intelligent man needs more and more of this gift. If he who gave the revelation in the word does not give the understanding in the heart, we are nothing. Together with our prayers for others, that the Lord would give them understanding in all things, we must exhort and stir them up to consider what we say, for consideration is the way to understand, remember, and practise, what we hear or read.”
1771
A.D.
John Gill Reformed
1697–1771
“Thou therefore, my son,.... The illative particle, "therefore", shows the connection between this and the preceding chapter; the appellation, "thou, my son", expresses the apostle's tender affection for Timothy, and is the rather used to engage his attention to the advice he was about to give him; which is, that since he had received the true grace of God, and unfeigned faith dwelt in him; and since he had such gifts, qualifying him for the work of the ministry; and since so good a thing as the glorious Gospel of the blessed God was committed to his trust; and since there were so many who had departed from it, and so few that abode by it, he would have him be strong in the grace that is in Christ Jesus; by which may be meant either the free favour and love of God in Christ, Rom 8:39 which is in itself always strong, immovable, and unalterable; and is the strength and security of the saints, though they have not always the same strong believing views of it; and to be strong in it, is to be rooted and grounded in it, and to have a strong sense and firm persuasion of interest in it, and that nothing can separate from it: or else the Gospel, which is a declaration of grace, and is in Christ, and comes by him; and to be strong in it, is to preach it boldly, to defend it bravely, and courageously oppose every error and heresy, and every abettor thereof; and it also becomes every private believer to hold it fast, stand fast in it, abide by it, and earnestly contend for it; and so the phrase may stand opposed to , or "one strong in the law", which is so often used by the Jews (d): or rather by grace is meant the fulness of grace which is in Christ, for the supply of his people; for in that grace which is in him, and not in that which is in themselves, should their dependence be. It is very agreeable to be strong in grace received, in point of exercise, but not in point of contentment; so as to rest satisfied with the present measure of it, without growing in it, and going on to perfection; and much less in point of consolation, so as to derive peace and comfort from it; and still less in point of trust and confidence in it; for it is but a creature, though a very glorious one, being the workmanship of God, and very variable as to its exercise, and as yet imperfect; and not that, but the object of it, is to be trusted in: though indeed a person's enjoyment of everlasting glory and happiness may be strongly concluded from the work of grace which is begun in him; that being an immortal seed, and a well of living water springing up into eternal life; and with which glory is inseparably connected. But grace in Christ is what believers should always have recourse unto, and exercise faith on; and not only believe that there is such a fulness of grace in Christ, which they have both heard of and seen, and which they know is laid up for them, and given to them, and is sufficient for them; but they should go forth out of themselves unto it, and draw water with joy out of the full wells of salvation in Christ: and this grace is of a strengthening nature, both to ministers of the word, to enable them to fulfil their ministry, to bear reproaches, afflictions, and persecution for the Gospel, and the infirmities of weak brethren; and to private believers, to strengthen them against every corruption, temptation, and snare, to exercise every grace, and discharge every branch of duty. (d) Targum in Ruth ii. 1. & in Psal. lxxxii. 1. & cxii. 2. & in Eccl. x. 17. & in Cant. viii. 10, vid. T. Bab. Sota, fol. 14. 1. & Tzeror Hammor, fol. 9. 3.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“Be strong in the grace - Though the genuine import of the word grace is favor, yet it often implies an active principle communicated from God; light directing how to act, and power enabling to act according to the light.”
1849
A.D.
1774–1849
“The grace which is in Christ Jesus; i.e. which is in thee by Christ Jesus. (Witham)”
1863
A.D.
1796–1863
“"Be sober, therefore, he says, be vigilant, hold fast the grace of the Lord, which combats and struggles together with you : do what depends on you with great earnestness and determination." St. Chrysostom.”
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.