It also says to preach the gospel to every creature (Mk 16:15) and every letter of mine includes a gospel tract and gospel presentation in the content of the letter. And the text also says the following.
Psalms, Chapter 97, Verse 10
Ye that love the LORD, hate evil: he preserveth the souls of his saints; he delivereth them out of the hand of the wicked.
Psalms, Chapter 119, Verse 104Through thy precepts I get understanding: therefore I hate every false way.
If you truly have a HATE for evil and for every false way then you will act on it. Note I am not a pastor and therefore cannot guard the church from false doctrine and at the same time I hate evil and I hate every false way. How then should I act and what should I do given that I am not a pastor? That question goes unanswered. Also what of my 15,000 gospel tracts and what of the tracts that are more geared towards false teachers, false converts and those deceived? What do I do with them?
What did Jesus do, brother?
Jesus lived in a culture of false teachings and paganism. Did Jesus,
even once, confront the false teachers outside of those teaching the Jews? Did Jesus ever write a letter to the First Temple of Zeus, urging them to change their ways?
What of the Apostles. Paul went to Athens. Did he confront their false teachings there? No, he presented the gospel of Christ. Why did Paul not confront the paganism? Because (so he writes) we are not to judge those of the world but those of the church. And what did Paul write or say to those false “Christian” teachers? Nothing. He just warned the church about them.
Have you ever wondered why nowhere in Scripture is this idea of going out and confronting false teachers present? Jesus didn’t do it. The Apostles didn’t do it. In fact, it was foreign to Christianity until the RCC.
What did Jesus do? What did the Apostles do? Do that instead of all this confronting the world of their false teachings. God has the world under control, even if it does not appear that way to us sometimes. My suggestion is that you leave the world to God and just stand in and for Christ as we are commanded to stand. Anything else is disobedience.