Matthew 25:6

Those who were foolish, when they took their lamps, took no oil with them,

but the wise took oil in their vessels with their lamps.

Now while the bridegroom delayed, they all slumbered and slept.

Then all those virgins arose, and trimmed their lamps.

The foolish said to the wise, ‘Give us some of your oil, for our lamps are going out.’

But the wise answered, saying, ‘What if there isn’t enough for us and you? You go rather to those who sell, and buy for yourselves.’