Revelation 3:2-4

Wycliffe Bible

² Be thou waking, and confirm thou other things, that were to dying [and confirm other things, that were to die]; for I find not thy works full before my God.

³ Therefore have thou in mind, how thou receivedest, and heardest; and keep, and do penance. Therefore if thou wake not, I shall come as a night thief to thee [Therefore if thou shalt not wake, I shall come to thee as a night thief], and thou shalt not know in what hour I shall come to thee.

⁴ But thou hast a few names in Sardis, which have not defouled their clothes; and they shall walk with me in white clothes, for they be worthy.