(2 Tim 4:2) Preach the word; be instant in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine.
Paul was writing to young Timothy from a Roman prison, where he was awaiting his execution. Though he was facing certain death, Paul was still concerned for Timothy and all others under his tutorage and desired to give guidance and instruction to them. Paul knew from experience the need for this teaching as he was first a practitioner of it before giving it to others. In the face of the incipient apostasy of the day and also in the moral and spiritual decay of today, Paul’s words are very appropriate.
The word used here is translated several ways in different verse – be present, be at hand, come upon, to stand by. The main idea is simply “be there, doing what needs to be done at the time it is needed”. In the context, it means Christians are responsible to be there with the right words from the word of God – words of exhortation, doctrine, reproof (if needed), even words of sympathy; words given patiently, even when rebuffed by the hearer. Paul tells us that