Matthew 25:10

8And the foolish said unto the wise, Give us of your oil; for our lamps are gone out.

9But the wise answered, saying, Not so; lest there be not enough for us and you: but go ye rather to them that sell, and buy for yourselves.

10And while they went to buy, the bridegroom came; and they that were ready went in with him to the marriage: and the door was shut.

11Afterward came also the other virgins, saying, Lord, Lord, open to us.

12But he answered and said, Verily I say unto you, I know you not.