Paul writes a letter to his son Timothy, and asks him to command that local church leaders in Ephesus and Macedonia (among others) to “…teach no other doctrine.” (1 Timothy 1:3) During this time it was probably common practice for local leaders to stray slightly from the real doctrine and perhaps teach their own views, or tell stories that are more tradition than fact. Paul encourages his son to not “…give heed to fables and endless genealogies, which minister questions, rather than godly edifying which is in faith…” (1 Timothy 1:4) Essentially Paul is explaining that it is not important to know every detail about the Gospel of Jesus Christ, because often times this intense studying of the gospel only leads to questions that may or may not edify someone in the faith of Jesus Christ.
Paul goes on to explain that all we need to know/have (as followers of Christ) is charity and a pure heart. Paul explains that many, who desire to be teachers of the law (and gospel); teach things that are not necessarily correct or true. Because of this, they do not understand; “…what they say, nor whereof they affirm.” (1 Timothy 1:7)
Paul teaches us that no one is perfect, and for this purpose; “…Jesus came into the world to save sinners…” (1 Timothy 1:15) However, we need to strive to be perfect and strive to be like Jesus; “Holding faith, and a good conscience; which some having put away concerning faith have made shipwreck.” (1 Timothy 1:19) In other words, we are not perfect. However, we should strive to be perfect and hold our faith so that we aren’t led away by the devil.