Be instant in season, out of season By these words he recommends not only constancy, but likewise earnestness, so as to overcome all hindrances and difficulties; for, being, by nature, exceedingly effeminate or slothful, we easily yield to the slightest opposition, and sometimes we gladly seek apologies for our slothfulness. Let us now consider how many arts Satan employs to stop our course, and how slow to follow, and how soon wearied are those who are called. Consequently the gospel will not long maintain its place, if pastors do not urge it earnestly. Moreover, this earnestness must relate both to the pastor and to the people; to the pastor, that he may not devote himself to the office of teaching merely at his own times and according to his own convenience, but that, shrinking neither from toils nor from annoyances, he may exercise his faculties to the utmost. So far as regards the people, there is constancy and earnestness, when they arouse those who are asleep, when they lay their hands on those who are hurrying in a wrong direction, and when they correct the trivial occupations of the world. To explain more fully in what respects the pastor must "be instant," the Apostle adds -- Reprove, rebuke, exhort By these words he means, that we have need of many excitements to urge us to advance in the right course; for if we were as teachable as we ought to be, a minister of Christ would draw us along by the slightest expression of his will. But now, not even moderate exhortations, to say nothing of sound advices, are sufficient for shaking off our sluggishness, if there be not increased vehemence of reproofs and threatenings. With all gentleness and doctrine. A very necessary exception; for reproofs either fall through their own violence, or vanish into smoke, if they do not rest on doctrine Both exhortations and reproofs are merely aids to doctrine, and, therefore, have little weight without it. We see instances of this in those who have merely a large measure of zeal and bitterness, and are not furnished with solid doctrine. Such men toil very hard, utter loud cries, make a great noise, and all to no purpose, because they build without a foundation. I speak of men who, in other respects, are good, but with little learning, and excessive warmth; for they who employ all the energy that they possess in battling against sound doctrine, are far more dangerous, and do not deserve to be mentioned here at all. In short, Paul means that reproofs are founded on doctrine, in order that they may not be justly despised as frivolous. Secondly, he means that keenness is moderated by gentleness; for nothing is more difficult than to set a limit to our zeal, when we have once become warm. Now when we are carried away by impatience, our exertions are altogether fruitless. Our harshness not only exposes us to ridicule, but also irritates the minds of the people. Besides, keen and violent men seem generally unable to endure the obstinacy of those with whom they are brought into intercourse, and cannot submit to many annoyances and insults, which nevertheless must be digested, if we are desirous to be useful. Let severity be therefore mingled with this seasoning of gentleness, that it may be known to proceed from a peaceful heart.

Preach the word - The Word of God; the gospel. This was to be the main business of the life of Timothy, and Paul solemnly charges him in view of the certain coming of the Redeemer to judgment, to be faithful in the performance of it.
Be instant - see the notes at Romans 12:12. The meaning here is, that he should be constant in this duty. Literally, "to stand by, or to stand fast by;" that is, he was to be pressing or urgent in the performance of this work. He was always to be at his post, and was to embrace every opportunity of making known the gospel. What Paul seems to have contemplated was not merely, that he should perform the duty at stated and regular times; but that he should press the matter as one who had the subject much at heart, and never lose an opportunity of making the gospel known.
In season - εὐκαίρως eukairōs. In good time; opportunely; compare Matthew 26:16; Luke 22:6; Mark 14:11. The sense is, when it could be conveniently done; when all things were favorable, and when there were no obstructions or hindrances. It may include the "stated and regular" seasons for public worship, but is not confined to them.
Out of season - ἀκαίρως akairōs. This word does not elsewhere occur in the New Testament. It is the opposite of the former, and means that a minister is to seek opportunities to preach the gospel even at such periods as might be inconvenient to himself, or when there might be hindrances and embarrassments, or when there was no stated appointment for preaching. He is not to confine himself to the appointed times of worship, or to preach only when it will be perfectly convenient for himself, but he is to have such an interest and earnestness in the work, that it will lead him to do it in the face of embarrassments and discouragements, and whenever he can find an opportunity. A man who is greatly intent on an object will seek every opportunity to promote it. He will not confine himself to stated times and places, but will present it everywhere, and at all times. A man, therefore, who merely confines himself to the stated seasons of preaching the gospel, or who merely preaches when it is convenient to himself, should not consider that he has come up to the requirement of the rule laid down by the apostle. He should preach in his private conversation, and in the intervals of his public labors, at the side of the sick bed, and wherever there is a prospect of doing good to any one. If his heart is full of love to the Saviour and to souls, he cannot help doing this.
Reprove - Or "convince;" See the notes at 2-Timothy 3:16. The meaning is that he was to use such arguments as would "convince" men of the truth of religion, and of their own need of it.
Rebuke - Rebuke offenders; Titus 2:15; see the use of the word in Matthew 8:26; Matthew 12:16, (rendered "charged"); Matthew 16:22; Matthew 17:18; Matthew 19:13; Matthew 20:31; Luke 4:35, Luke 4:39; Luke 17:13; Luke 18:15; Jde 1:9. In the New Testament the word is used to express a judgment of what is wrong or contrary to one's will, and hence, to admonish or reprove. It implies our conviction that there is something evil, or some fault in him who is rebuked. The word in this verse rendered "reprove," does not imply this, but merely that one may be in error, and needs to have arguments presented to convince him of the truth. That word also implies no superior authority in him who does it. He presents "reasons, or argues" the case, for the purpose of convincing. The word here rendered rebuke, implies authority or superiority, and means merely that we may say that a thing is wrong, and administer a rebuke for it, as if there were no doubt that it was wrong. The propriety of the rebuke rests on our authority for doing it, not on the arguments which we present. This is based on the presumption that men often Know that they are doing wrong, and need no arguments to convince them of it. The idea is, that the minister is not merely to reason about sin, and convince men that it is wrong, but he may solemnly admonish them not to do it, and warn them of the consequences.
Exhort - See the notes at Romans 12:8.
With all long-suffering - That is, with a patient and persevering spirit if you are opposed; see the notes on 2-Timothy 2:25; compare the notes on Romans 2:4; compare Romans 9:22; 2-Corinthians 6:6; Galatians 5:22; Ephesians 4:2; Colossians 1:11; Colossians 3:12; 1-Timothy 1:16.
And doctrine - Teaching, or patient instruction.

Preach the word - Κηρυξον τον λογον· Proclaim the doctrine, the doctrine of Christ crucified, for the sins of the whole world; the doctrine, that the Gentiles are invited to be fellow heirs with the Jews, and that for Jews and Gentiles there is no salvation but by faith in Christ.
Be instant in season, out of season - Επιστηθι ευκαιρως, ακαιρως. Be urgent whether the times be prosperous or adverse, whenever there is an opportunity; and when there is none, strive to make one. The Judge is at the door, and to every man eternity is at hand! Wherever thou meetest a sinner, speak to him the word of reconciliation. Do not be contented with stated times and accustomed places merely; all time and place belong to God, and are proper for his work. Wherever it can be done, there it should be done. Satan will omit neither time nor place where he can destroy. Omit thou none where thou mayest be the instrument of salvation to any.
Reprove - Ελεγξον· Confute, the false teacher.
Rebuke - Επιτιμησον· Reprove cuttingly and severely those who will not abandon their sins.
Exhort - Παρακαλεσον· Comfort the feeble-minded, the diffident and the tempted.
With all long-suffering - In reference to each and all of these cases.
And doctrine - The different modes of teaching suited to each.

Preach the word,.... Either Christ the essential Word, who is the sum and substance of the Gospel ministry; or the word of truth and faith, the Gospel of salvation, the word of righteousness, peace, and reconciliation by Christ; which is to be preached, or published, in like manner as heralds proclaim the will of their princes; openly, publicly, and with a loud voice, without adding to it, or taking from speaking out the whole, and keeping back no part of it; and that with all courage and boldness: some copies read, "the word of God"; and the Ethiopic version, "his word"; that is, the word of Christ:
be instant in season, out of season; that is, be constant and assiduous in the work of the ministry; be always and wholly in it, either preparing for it, or performing it; or doing those things which are annexed to it, or follow upon it; redeem time, and take every opportunity of dispensing the mysteries of grace, as a faithful steward of them; not only make use of the common and stated seasons for the ministration of the word and ordinances, but embrace every other that offers; make use not only of those seasons which may seem commodious and advantageous both to preacher and hearer, and promise usefulness and success, but even such as may seem incommodious and disadvantageous to flesh and blood; such as times of persecution and opposition; but none of these things should deter and move from the preaching of the Gospel. Several parts of the ministerial function to be insisted on and attended to are next mentioned, as being within the solemn charge given before God and Christ:
reprove; errors, and men for their errors and heresies; make use of convincing arguments taken out of the Scriptures, which are profitable for reproof of this kind; and which reproof sometimes is to be given with sharpness, as the case requires, that men may be sound in the faith.
Rebuke; or chide for sin; some privately, others more publicly, according to the nature and circumstances of the offence; some more gently, others more roughly, as is needful.
Exhort; to all the duties of religion respecting God and man; to show love, and to do good works; to hold fast the profession of faith, and walk as becomes the Gospel of Christ; and to persevere in faith and holiness: or "comfort", as the word may be rendered; for as the ministers of the Gospel are in some cases to be "Boanergeses", sons of thunder, so other cases they should be Barnabases, sons of consolation; and comfort distressed minds, by preaching the comfortable doctrines of peace, pardon, righteousness and salvation by Jesus Christ:
with all longsuffering: or patience. The success of the Gospel ministry should be patiently waited for as husbandmen do for the fruits of the earth. Those that give into error, and oppose themselves to the truth, should be instructed in meekness; and those who are overtaken in a fault should be gently rebuked, and restored in such a spirit; and every exhortation should be pressed as persons are able to bear it:
and doctrine; in a way that is instructive and teaching, and in agreement with the doctrine of the Scriptures, which are profitable for that purpose.

Preach--literally, "proclaim as a herald." The term for the discourses in the synagogue was daraschoth; the corresponding Greek term (implying dialectial style, dialogue, and discussion, Acts 17:2, Acts 17:18; Acts 18:4, Acts 18:19) is applied in Acts to discourses in the Christian Church. JUSTIN MARTYR [Apology, 2], describes the order of public worship, "On Sunday all meet and the writings of the apostles and prophets are read; then the president delivers a discourse; after this all stand up and pray; then there is offered bread and wine and water; the president likewise prays and gives thanks, and the people solemnly assent, saying, Amen." The bishops and presbyters had the right and duty to preach, but they sometimes called on deacons, and even laymen, to preach. EUSEBIUS [Ecclesiastical History, 6.19]; in this the Church imitated the synagogue (Luke 4:17-22; Acts 13:15-16).
be instant--that is, urgent, earnest, in the whole work of the ministry.
in season, out of season--that is, at all seasons; whether they regard your speaking as seasonable or unseasonable. "Just as the fountains, though none may draw from them, still flow on; and the rivers, though none drink of them, still run; so must we do all on our part in speaking, though none give heed to us" [CHRYSOSTOM, Homily, 30, vol. 5., p. 221]. I think with CHRYSOSTOM, there is included also the idea of times whether seasonable or unseasonable to Timothy himself; not merely when convenient, but when inconvenient to thee, night as well as day (Acts 20:31), in danger as well as in safety, in prison and when doomed to death as well as when at large, not only in church, but everywhere and on all occasions, whenever and wherever the Lord's work requires it.
reprove--"convict," "confute."
with, &c.--Greek, "IN (the element in which the exhortation ought to have place) all long-suffering (2-Timothy 2:24-25; 2-Timothy 3:10) and teaching"; compare 2-Timothy 2:24, "apt to teach." The Greek for "doctrine" here is didache, but in 2-Timothy 3:16, didascalia. "Didascalia" is what one receives; "didache" is what is communicated [TITTMANN].

Be instant - Insist on, urge these things in season, out of season - That is, continually, at all times and places. It might be translated, with and without opportunity - Not only when a fair occasion is given: even when there is none, one must be made.