Revelation 3:3-5

New Century Version

³ So do not forget what you have received and heard. Obey it, and change your hearts and lives. So you must wake up, or I will come like a thief, and you will not know when I will come to you. ⁴ But you have a few there in Sardis who have kept their clothes unstained, so they will walk with me and will wear white clothes, because they are worthy. ⁵ Those who win the victory will be dressed in white clothes like them. And I will not erase their names from the book of life, but I will say they belong to me before my Father and before his angels.