5 Bible Verses about Teachers, Of False Doctrines

Now I beseech you, brethren, to mark those who make divisions and cause offenses in opposition to the teaching which you have learned, and avoid them. For such serve not our Lord Christ, but their own appetites; and, by good words and fair speeches, they deceive the hearts of the simple.

and men will arise from among yourselves, speaking perverse things, that they may draw off disciples after them.

and many will follow their dissolute ways, on account of whom the way of truth will be reviled;

Now the Spirit says expressly, that, in the last times, some shall depart from the faith, giving heed to seducing spirits, and teachings suggested by demons,

I am astonished that you are so soon turning away from him that called you into the grace of Christ, to another gospel: which is nothing else than that there are some who trouble you, and are determined to pervert the gospel of the Christ.