مِنْ قَبْلُ هُدًى لِّلنَّاسِ وَاَنْزَلَ الْفُرْقَانَ ەۗ اِنَّ الَّذِيْنَ كَفَرُوْا بِاٰيٰتِ اللّٰهِ لَهُمْ عَذَابٌ شَدِيْدٌ ۗوَاللّٰهُ عَزِيْزٌ ذُو انْتِقَامٍۗ ( آل عمران: ٤ )
Min qablu hudal linnaasi wa anzalal Furqaan; innallazeena kafaroo bi Aayaatil laahi lahum 'azaabun shadeed; wallaahu 'azeezun zun tiqaam (ʾĀl ʿImrān 3:4)
Sahih International:
Before, as guidance for the people. And He revealed the Criterion [i.e., the Quran]. Indeed, those who disbelieve in the verses of Allah will have a severe punishment, and Allah is Exalted in Might, the Owner of Retribution. (Ali 'Imran [3] : 4)
1 Mufti Taqi Usmani
earlier to give guidance to mankind, and has sent down the Furqān (the Criterion of right and wrong). Surely, those who have rejected the verses of Allah, for them there is severe punishment. Allah is Mighty, the Lord of Retribution.