Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son. 2 John 1:9
If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself. John 7:17
Take heed unto thyself, and unto the doctrine; continue in them: for in doing this thou shalt both save thyself, and them that hear thee. 1 Timothy 4:16