Repentance as a path to salvation

إِنَّ ٱلَّذِينَ فَتَنُوا۟ ٱلْمُؤْمِنِينَ وَٱلْمُؤْمِنَـٰتِ ثُمَّ لَمْ يَتُوبُوا۟ فَلَهُمْ عَذَابُ جَهَنَّمَ وَلَهُمْ عَذَابُ ٱلْحَرِيقِ

Indeed, those who have tortured the believing men and believing women and then have not repented will have the punishment of Hell, and they will have the punishment of the Burning Fire.