The Importance of Sound Doctrine

Using the Book of 2nd John, Pastor Holmes expresses the importance of the teaching of sound doctrine.

2Jn 1:7  For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist. 
2Jn 1:8  Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward. 
2Jn 1:9  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.