Matthew 25:7
Then all those virgins arose, and trimmed their lamps.
Luke 12:35
Let your loins be girded about, and your lamps burning;
2 Peter 3:14
Wherefore, beloved, seeing that ye look for these things, be diligent that ye may be found without spot and blameless before him in peace,
Revelation 2:4-5
But I have this against thee, that thou hast left thy first love.
Revelation 3:2
Be watchful, and strengthen the remaining things, that were ready to die; for I have not found thy works perfect before my God.
Revelation 3:19-20
As many as I love, I rebuke and chasten. Be zealous therefore, and repent.