أَرْحَم

Appears 4 times in the Quran. (Root: رحم)
  1. He said: My Lord! forgive me and my brother and cause us to enter into Thy mercy, and Thou art the most Merciful of the merciful ones.

  2. He said: I cannot trust in you with respect to him, except as I trusted in you with respect to his brother before; but Allah is the best Keeper, and He is the most Merciful of the merciful ones.

  3. He said: (There shall be) no reproof against you this day; Allah may forgive you, and He is the most Merciful of the merciful.

  4. And Ayub, when he cried to his Lord, (saying): Harm has afflicted me, and Thou art the most Merciful of the merciful.