يَنفَعَكُمُ

Appears 2 times in the Quran. (Root: نفع)
  1. Say: Flight shall not do you any good if you fly from death or slaughter, and in that case you will not be allowed to enjoy yourselves but a little.

  2. And since you were unjust, it will not profit you this day that you are sharers in the chastisement.