Matthew 25:7
Then all these virgins arose, and set about trimming their lamps.
Luke 12:35
Let your loins be firmly girded round, and your lamps burning:
2 Peter 3:14
Wherefore, beloved, seeing ye are expecting these things, be diligent to be found of him in peace, spotless and blameless.
Revelation 2:4-5
Yet have I a charge against thee, that thou art gone back from thy first love.
Revelation 3:2
Be vigilant and strengthen the things which remain, which are ready to die; for I have not found thy works complete before God.
Revelation 3:19-20
As many as I love, I rebuke and correct: be zealous then, and repent.