Revelation 3:4 in the King James Version
Thou hast a few names even in Sardis which have not defiled their garments; and they shall walk with me in white: for they are worthy.
Context
3 Remember therefore how you have received and heard. Keep it and repent. If therefore you won’t watch, I will come as a thief, and you won’t know what hour I will come upon you.
4 Nevertheless you have a few names in Sardis that didn’t defile their garments. They will walk with me in white, for they are worthy.
5 He who overcomes will be arrayed in white garments, and I will in no way blot his name out of the book of life, and I will confess his name before my Father, and before his angels.