Surah At-Tawbah 9:66
لَا تَعْتَذِرُوا۟ قَدْ كَفَرْتُم بَعْدَ إِيمَٰنِكُمْ ۚ إِن نَّعْفُ عَن طَآئِفَةٍ مِّنكُمْ نُعَذِّبْ طَآئِفَةًۢ بِأَنَّهُمْ كَانُوا۟ مُجْرِمِينَ ٦٦
EnglishSahih International
Make no excuse; you have disbelieved after your belief. If We pardon one faction of you - We will punish another faction because they were criminals.