Revelation 3:2-4

21st Century King James Version

² Be watchful and strengthen the things which remain, that are ready to die, for I have not found thy works perfect before God.

³ Remember therefore how thou hast received and heard; and hold fast and repent. If therefore thou shalt not watch, I will come on thee as a thief, and thou shalt not know what hour I will come upon thee.

⁴ Thou hast a few names even in Sardis who have not defiled their garments; and they shall walk with Me in white, for they are worthy.