يُدْرِيكَ

Appears 3 times in the Quran. (Root: دري)
  1. Men ask you about the hour; say: The knowledge of it is only with Allah, and what will make you comprehend that the : hour may be nigh.

  2. Allah it is Who revealed the Book with truth, and the balance, and what shall make you know that haply the hour be nigh?

  3. And what would make you know that he would purify himself,