Always thought this was a good quote, this is a good warning:
If loyalty to anyone takes precedence over loyalty to God and His truth as revealed in scripture, than that loyalty must be broken. Jesus taught this very thing when He said, "He that loveth father or mother more than Me is not worthy of Me, and he that loveth son or daughter more than Me is not worthy of Me" (Matthew 10:37). In Luke 14:26, He goes even further by saying that if we love even our own lives more than we love Him we are not worthy of Him. If we are expected to hold allegiance to Jesus, even above allegiance to our families and our very own lives, how much more should we be loyal to Him above teachers, no matter how they impress us with their knowledge and eloquent oratory.
Vengeance is Ours, The Church in Dominion; Sword Publishers