Strong G1127 γρηγορέω grēgoreuō · to keep watch

Revelation

1. Revelation 3:2
   Be watchful, and strengthen the things which remain, that are ready to die: for I have not found thy works perfect before God.
2. Revelation 3:3
   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.
3. Revelation 16:15
   Behold, I come as a thief. Blessed is he that watcheth, and keepeth his garments, lest he walk naked, and they see his shame.