Matthew 25:7
"Then all those maidens rose and trimmed their lamps;
Luke 12:35
"Let your loins be girded about and your lamps burning;
2 Peter 3:14
And so, beloved, since you are looking for these things, continually give diligence that you may be found in peace, unspotted and blameless in his sight.
Revelation 2:4-5
But I have this against you, that you have left your first love.
Revelation 3:2
Be continually on the watch, and establish the things that remain, which were ready to die. For I have not found your works perfected before my God.
Revelation 3:19-20
All whom I love I reprove and discipline; therefore be full of zeal and repent.