4Nevertheless you have a few names in Sardis that didn’t defile their garments. They will walk with me in white, for they are worthy.
5He 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.
6He who has an ear, let him hear what the Spirit says to the assemblies.
Revelation 3
Revelation 3:4-6