Quran 18:2 — Surah Al-Kahf, ayah 2

قَيِّمٗا لِّيُنذِرَ بَأۡسٗا شَدِيدٗا مِّن لَّدُنۡهُ وَيُبَشِّرَ ٱلۡمُؤۡمِنِينَ ٱلَّذِينَ يَعۡمَلُونَ ٱلصَّـٰلِحَٰتِ أَنَّ لَهُمۡ أَجۡرًا حَسَنٗا

[He has made it] straight, to warn of severe punishment from Him and to give good tidings to the believers who do righteous deeds that they will have a good reward

ispravnu, da teškom kaznom, koju će On dati, opomene, a da vjernike koji čine dobra djela divnom nagradom obraduje,