18. Al-Kahf (The Cave)

Surah: 18   Aya: 2

2. Qayyiman liyunthira ba/san shadeedan min ladunhu wayubashshira almu/mineena allatheena yaAAmaloona alssalihati anna lahum ajran hasanan
  

  Translation

2. (He has made it) Straight to give warning (to the disbelievers) of a severe punishment from Him, and to give glad tidings to the believers (in the Oneness of Allâh Islâmic Monotheism), who work righteous deeds, that they shall have a fair reward (i.e. Paradise).