Why do we place such a strong emphasis on sound doctrine? Why does God stress the importance of sound preaching and teaching so heavily throughout His Word? Does is really matter that much? The first two sections of 1 Timothy 1 help to answer these questions. In the first section (vss. 1-11) Paul discusses the problem of unsound doctrine. He says that it only causes problems–“disputes rather than godly edification which is in faith” (1 Tim. 1:4). False and unhealthy doctrine only serves to weaken our faith and produce more questions than answers. Over against the first stands the second main section (vss. 12-17), which deals with the goal, or aim, of sound doctrine. In this context Paul uses himself as “exhibit A” in order to show the reason that God insists so firmly on sound teaching. That is, sound doctrine, and only sound doctrine, produces salvation.
Sound doctrine aims to turn a man from a sinner to a saint (vss. 12-15). False teachers in Ephesus were teaching things that were untrue about salvation (1 Tim. 1:3-11). They placed all their emphasis on fables and genealogies, and used the law improperly. But those things have no ability to save; they only produce speculation! On the other hand, sound doctrine, when properly obeyed, results in salvation. Paul knew this well not only because that is what he preached but also because he had seen it unfold in his own life. Paul describes himself as a “blasphemer” (one who defames or speaks slanderously), a “persecutor” (one who pursues another with the intent to harm), and an “insolent man” (one who is violent and seeks to cause injury). He was a sinner for sure, an enemy of our Lord and His church–“the chief of sinners.” But Christ “enabled” him (strengthen, empower) and counted him “faithful” (trustworthy). “The grace of our Lord was exceedingly abundant” toward Paul. That is, the unmerited favor of our Father and His Son overflowed in great excess toward him. He obtained mercy (pity, compassion) from the Lord because Jesus’ purpose in coming to this world was to save sinners, just like Paul. The goal of preaching and teaching sound doctrine is to see this process unfold over and over again. False teaching will not save anyone, but the gospel of Christ will. It has the power to transform the rankest sinner into the most faithful of saints.