Mat 25:1 Then shall the kingdom of heaven be likened unto ten virgins, which took their lamps, and went forth to meet the bridegroom.
Mat 25:2 And five of them were wise, and five [were] foolish.
Mat 25:3 They that [were] foolish took their lamps, and took no oil with them:
Mat 25:4 But the wise took oil in their vessels with their lamps.
Mat 25:5 While the bridegroom tarried, they all slumbered and slept.
Mat 25:6 And at midnight there was a cry made, Behold, the bridegroom cometh; go ye out to meet him.
Mat 25:7 Then all those virgins arose, and trimmed their lamps.
Mat 25:8 And the foolish said unto the wise, Give us of your oil; for our lamps are gone out.
Mat 25:9 But 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.
Mat 25:10 And 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.
Mat 25:11 Afterward came also the other virgins, saying, Lord, Lord, open to us.
Mat 25:12 But he answered and said, Verily I say unto you, I know you not.
Notice in vs 3 that it says that the 5 floolish had no oil
Oil has always been representative of the Holy Ghost, those are the religious people who say that we don't need the Holy Ghost, that was for them and their day.
Verse 11,12, the virgins went and got their oil, but it was to late he still didn't let them in, he said that "I know you not", that's not trib. saints, that those that missed the truth that was preached in their life, or denied it, or forsook it, or just didn't want to believe it, or whatever excuse you want to put on it.