Matthew 25:3-4

for the thoughtless ones took their lamps but took no oil with them.

Matthew 6:19-20

"Stop storing up your riches on earth where moths and rust make away with them, and where thieves break in and steal them.

Matthew 25:8

And the thoughtless ones said to the thoughtful ones, 'Give us some of your oil, for our lamps are going out.'

Luke 6:45

The good man, out of his good inner storehouse, brings forth what is good, the bad man, out of his bad one, what is bad. For a man's mouth usually speaks the things that fill his heart.

Luke 15:14

After he had spent it all, a severe famine struck that country, and he began to suffer want.

Luke 16:1

Now He was saying to the disciples: "Once there was a rich man who had a household manager, and he was accused to his master of squandering the latter's property.

Luke 16:19-25

"Once there was a rich man who used to dress in purple and fine linen and live in dazzling luxury every day.

Treasury of Scripture Knowledge

Summary

There is treasure to be desired and oil in the dwelling of the wise; but a foolish man spendeth it up.

Bible References

Treasure

Matthew 6:19
"Stop storing up your riches on earth where moths and rust make away with them, and where thieves break in and steal them.
Luke 6:45
The good man, out of his good inner storehouse, brings forth what is good, the bad man, out of his bad one, what is bad. For a man's mouth usually speaks the things that fill his heart.

Oil

Matthew 25:3
for the thoughtless ones took their lamps but took no oil with them.