"To the angel of the church in Sardis1 write: These are the words of him who holds the seven spirits2 of God and the seven stars.3 I know your deeds;4 you have a reputation of being alive, but you are dead.5
References for Revelation 3:1
Wake up! Strengthen what remains and is about to die, for I have found your deeds unfinished in the sight of my God.
Remember, therefore, what you have received and heard; hold it fast, and repent.6 But if you do not wake up, I will come like a thief,7 and you will not know at what time8 I will come to you.
References for Revelation 3:3
Yet you have a few people in Sardis who have not soiled their clothes.9 They will walk with me, dressed in white,10 for they are worthy.
References for Revelation 3:4
Those who are victorious11 will, like them, be dressed in white.12 I will never blot out their names from the book of life,13 but will acknowledge their names before my Father14 and his angels.
References for Revelation 3:5
Whoever has ears, let them hear15 what the Spirit says to the churches.
References for Revelation 3:6