As I exhorted you to stay at Ephesus when I was going into Macedonia, that you might charge certain men not to teach a different doctrine,
If we read it, “to teach differently,” the meaning will be more extensive; for by this expression he will forbid Timothy to permit any new forms of teaching to be introduced, which do not agree with the true and pure doctrine which he had taught. Thus, in the Second Epistle, he recommendsὑποτύπωσις, (4) that is, a lively picture of his doctrine. (2 Timothy 1:13.) For, as the truth of God is one, so is there but one plain manner of teaching it, which is free from false ornament, and which partakes more of the majesty of the Spirit than of the parade of human eloquence. Whoever departs from that, disfigures and corrupts the doctrine itself; and, therefore, “to teach differently,” must relate to the form. 