16 And all scripture given by inspiration of God, is profitable for doctrine, for reproof, for correction, for instruction in righteousness;
17 That the man of God may be perfect, thoroughly furnished unto all good works.
2 Timothy 4 Intro: Explanations of duty -- The apostasy -- Assurance of a crown -- Trust in God.
1 I charge thee therefore before God, and the Lord Jesus Christ, who shall judge the quick and the dead at his appearing in his kingdom;
2 Preach the word; be instant in season; those who are out of season, reprove, rebuke, exhort with all long-suffering and doctrine.
3 For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears;
4 And they shall turn away their ears from the truth, and shall be turned unto fables.
5 But watch thou in all things, endure afflictions, do the work of an evangelist, make full proof of thy ministry.
6 For I am now ready to be offered, and the time of my departure is at hand.
7 I have fought a good fight, I have finished my course, I have kept the faith;
8 Henceforth there is laid up for me a crown of righteousness, which the Lord, the righteous judge, shall give me at that day; and not to me only, but unto all them also that love his appearing.