Revelation 3 (HCSB)
The Letter to Sardis
3 “Write to the angel of the church in Sardis:
“The One who has the seven spirits of God and the seven stars says: I know your works; you have a reputation[a] for being alive, but you are dead. 2 Be alert and strengthen[b] what remains, which is about to die, for I have not found your works complete before My God. 3 Remember, therefore, what you have received and heard; keep it, and repent. But if you are not alert, I will come[c] like a thief, and you have no idea at what hour I will come against you.[d] 4 But you have a few people[e]in Sardis who have not defiled[f] their clothes, and they will walk with Me in white, because they are worthy. 5 In the same way, the victor will be dressed in white clothes, and I will never erase his name from the book of life but will acknowledge his name before My Father and before His angels.
6 “Anyone who has an ear should listen to what the Spirit says to the churches.