Paul taught the importance of continuing to learn God’s Word (LGW) in 2TM 3:14-17, saying “Continue in what you have learned and have been convinced of, because you know those from whom you learned it, and how from infancy you have known the Holy Scriptures, which are able to make you wise for salvation through faith in Christ Jesus. All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the servant of God may be thoroughly equipped for every good work.”
Several things in this pericope are worth noting:
1. “Continue” speaks of perseverance.
2. “Convinced” speaks of confident faith rather than of absolute certainty.
3. “Learning GW from infancy” refers to God’s “plan A” for parenting.
4. “Able” speaks of humanity having volition or faith to seek–or not (MT 7:7, RM 3:11).
5. “All Scripture is God-breathed and useful…” refers to the reason God inspired the OT and NT canons.
6. “Servant of God” means “muslim”.
7. “Equipped” refers to having spiritual armor by which to defeat the devil’s schemes (EPH 6:10-18).
8. “Teaching” implies LGW as the main method of becoming mature or fully equipped, which means having humility = teachability.
Paul explains how LGW may be accomplished in EPH 4:11-13: “Christ himself gave the apostles, the prophets, the evangelists, the pastors and teachers to equip his people for works of service, so that the body of Christ may be built up until we all reach unity in the faith and in the knowledge of the Son of God and become mature, attaining to the whole measure of the fullness of Christ.”
Unity in the faith was the prayer of Jesus: "My prayer is... that all of them may be one, Father... so that the world may believe that you have sent me... that they may be one as we are one... that they may be brought to complete unity. Then the world will know that you sent me and have loved them even as you have loved me." (JN 17:20-23)
And the hope of Paul: "Watch out for those who cause divisions and put obstacles in your way that are contrary to the teaching you have learned. Keep away from them, for such people are not serving the Lord Christ, but their own appetites." (RM 16:17-18a, cf. 1CR 12:10&25, TIT 3:10)