Proverbs 31:18
She perceives that her merchandise is profitable. Her lamp doesn't go out by night.
Genesis 31:40
This was my situation: in the day the drought consumed me, and the frost by night; and my sleep fled from my eyes.
Psalm 127:2
It is vain for you to rise up early, to stay up late, eating the bread of toil; for he gives sleep to his loved ones.
Matthew 25:3-10
Those who were foolish, when they took their lamps, took no oil with them,
1 Thessalonians 2:9
For you remember, brothers, our labor and travail; for working night and day, that we might not burden any of you, we preached to you the Good News of God.
2 Thessalonians 3:7-9
For you know how you ought to imitate us. For we didn't behave ourselves rebelliously among you,