And to the angel of the church in Pergamum write; These things says he who has the sharp sword with two edges;
All Commentaries on Revelation 2:12 Go To Revelation 2
Bede
AD 735
Pergamos: Pergamos is interpreted, "dividing their horns," for by his judgement he made a distinction between the virtues of the faithful and the perfidy of the Nicolaitans, that "the horns of the sinners might be broken, and the horns of the righteous one exalted."