Matthew 25:3-10

Those who were foolish took their lamps, and took no oil with them:

Matthew 25:24-28

But he that had received the one talent came, and said: Lord, I knew you, that you are a hard man, reaping where you did not sow, and gathering where you did not scatter.

2 Peter 1:5-11

so, even for this very purpose, uniting to these things all diligence, add to your faith, virtue; and to virtue, knowledge;

Treasury of Scripture Knowledge

Summary

The sluggard will not plow by reason of the cold; therefore shall he beg in harvest, and have nothing.

Bible References

Therefore

Matthew 25:3
Those who were foolish took their lamps, and took no oil with them:
2 Peter 1:5
so, even for this very purpose, uniting to these things all diligence, add to your faith, virtue; and to virtue, knowledge;