18:2

Al-Kahf 18:2

قَيِّمًۭا لِّيُنذِرَ بَأْسًۭا شَدِيدًۭا مِّن لَّدُنْهُ وَيُبَشِّرَ ٱلْمُؤْمِنِينَ ٱلَّذِينَ يَعْمَلُونَ ٱلصَّٰلِحَٰتِ أَنَّ لَهُمْ أَجْرًا حَسَنًۭا

Qaiyimal liyunzira baasan shadeedam mil ladunhu wa yubashshiral mu'mineenal lazeena ya'maloonas saalihaati anna lahum ajran hasanaa

an unerringly Straight Book, meant to warn of a stern punishment from Allah, and to proclaim, to those who believe and work righteous deeds, the tiding that theirs shall be a good reward