Surah Aal-e-Imran Verse 90 - English Translation by John Medows Rodwell
Surah Aal-e-Imranإِنَّ ٱلَّذِينَ كَفَرُواْ بَعۡدَ إِيمَٰنِهِمۡ ثُمَّ ٱزۡدَادُواْ كُفۡرٗا لَّن تُقۡبَلَ تَوۡبَتُهُمۡ وَأُوْلَـٰٓئِكَ هُمُ ٱلضَّآلُّونَ
As for those who become infidels, after having believed, and then increase their infidelity - their repentance shall never be accepted. These! they are the erring ones