Revelation 2:16

Repent, or else I will come to you quickly and will fight against them with the sword of My mouth.

Revelation 2:15

Thus you also have those who hold the doctrine of the Nicolaitans, which thing I hate.

Revelation 2:14

But I have a few things against you, because you have there those who hold the doctrine of Balaam, who taught Balak to put a stumbling block before the children of Israel, to eat things sacrificed to idols, and to commit sexual immorality.

Revelation 2:12-13

And to the angel of the church in Pergamos write, “These things says He who has the sharp two-edged sword:  I know your works, and where you dwell, where satan’s throne is.  And you hold fast to My name, and did not deny My faith even in the days in which Antipas was My faithful martyr, who was killed among you, where satan dwells.

Revelation 2:11

He who has an ear let him hear what the Spirit says to the churches.  He who overcomes shall not be hurt by the second death.

Revelation 2:10

Do not fear any of those things which you are about to suffer.  Indeed, the devil is about to throw some of you into prison, that you may be tested, and you will have tribulation ten days.  Be faithful until death, and I will give you the crown of life.

Revelation 2:8-9

And to the angel of the church in Smyrna write, ‘These things says the First and the Last, who was dead, and came to life:  I know your works, tribulation, and poverty (but you are rich); and I know the blasphemy of those who say they are Jews and are not, but are a synagogue of satan.