“…which is really no gospel at all. Evidently some people are throwing you into confusion and are trying to pervert the gospel of Christ.”
John Stott
So the two chief characteristics of the false teachers are that they were troubling the church and changing the gospel. These two go together. To tamper with the gospel is always to trouble the church. You cannot touch the gospel and leave the church untouched, because the church is created and lives by the gospel.”