But unto you I say, and unto the rest in Thyatira, as many as have not this doctrine, and who have not known the depths of Satan, as they say; I will put upon you no other burden.
All Commentaries on Revelation 2:24 Go To Revelation 2
Tertullian of Carthage
AD 220
Else, both the devil's ingenuity in malice, and God the Lord's in the Discipline by which He fortifies us against the devil's depths,