The charge given by Paul to Timothy in our text is a simple one. “teach no other doctrine.” The charge was not given to Timothy, as Paul trusted his protégé. However, there was a danger that some other Christians (in Ephesus) might stray from true doctrine, and teach error. The Greek term literally means to “teach otherwise”, and obviously refers to doctrines that differ from those taught by the apostles.
Further, Timothy was to admonish against “fables and endless genealogies.” These have references to the fictions and traditions of men, that have no bearing or benefit to the Christian. They are simply a source of division. It has been stated that men could all “speak the same thing” (cf. 1 Corinthians 1:10), if only they would limit their speech to those things found in God’s word.
The purpose of spiritual instruction is edification. Such edification can be found exclusively in the word of God. Paul’s admonition is as needed (and as often violated) today as it was in his time.
