Revelation 2: Pergamos

if the Ephesian Christians had subtly replaced their love for God and each other with a love for righteousness and right doctrine, the Pergamenian Christians had subtly allowed the erosion of right doctrine in their own midst, while they still held to their faith and trust in Christ.

2 Peter 2: Balaam’s Revenge

It is an exact corollary to what Peterโ€”and Judeโ€”were speaking in such strong terms against. It was the Gnostic cancer, threatening to infect the entire church.