Revelation 2:13
I know your works, and where you dwell; even where the throne of Satan is: and you hold fast my name, and have not denied my faith, even in those days in which Antipas was my faithful witness, who was slain among you, where Satan dwells.
Revelation 2:9-10
I know your works, and tribulation, and poverty, (but you are rich,) and I know the slander of those who say they are Jews, and are not; but are the assembly of Satan.
Jude 1:3-4
Beloved, making all haste to write to you, concerning the common salvation, I thought it necessary to write to you, exhorting you to contend earnestly for the faith formerly delivered to the saints.
Revelation 2:2
I know your works, and your labor, and your patience; and that you can not bear those who are evil: and you have tried those who say they are Apostles, and are not, and have found them liars;
Revelation 2:24-25
But I say to you, even to the rest in Thyatira, as many as do not hold this doctrine, and who have not known the depths of Satan, as they speak; I will lay upon you no other burden.
Revelation 3:3
Remember, therefore, how you have received and heard, and hold fast, and reform: therefore, unless you are watchful, I will come upon you as thief, and you shall not know what hour I will come upon you.
Revelation 3:8-9
I know your works: behold, I have set before you an open door, and no man can shut it; because you have little strength, and have kept my word, and have not denied my name.
Revelation 3:11
I come quickly: keep that which you have, that no man take your crown.
Revelation 14:12
Here is the patience of the saints: here are those who keep the commandments of God, and the faith of Jesus.