Revelation 3:2-3

American Standard Version

² Be thou watchful, and establish the things that remain, which were ready to die: for I have ^[a]found no works of thine perfected before my God. ³ Remember therefore how thou hast received and didst hear; and keep it, and repent. If therefore thou shalt not watch, I will come as a thief, and thou shalt not know what hour I will come upon thee.