[14] But as for you, continue in what you have learned and have firmly believed, knowing from whom you learned it [15] and how from childhood you have been acquainted with the sacred writings, which are able to make you wise for salvation through faith in Christ Jesus. [16] All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness, [17] that the man of God may be complete, equipped for every good work. (ESV)
2 Timothy 4:1–5
Preach the Word
[1] I charge you in the presence of God and of Christ Jesus, who is to judge the living and the dead, and by his appearing and his kingdom: [2] preach the word; be ready in season and out of season; reprove, rebuke, and exhort, with complete patience and teaching. [3] For the time is coming when people will not endure sound teaching, but having itching ears they will accumulate for themselves teachers to suit their own passions, [4] and will turn away from listening to the truth and wander off into myths. [5] As for you, always be sober-minded, endure suffering, do the work of an evangelist, fulfill your ministry. (ESV)