9:66
لَاتَعْتَذِرُوا۟قَدْكَفَرْتُمبَعْدَإِيمَٰنِكُمْ ۚإِننَّعْفُعَنطَآئِفَةٍمِّنكُمْنُعَذِّبْطَآئِفَةًۢبِأَنَّهُمْكَانُوا۟مُجْرِمِينَ٦٦
lā taʿtadhirū qad kafartum baʿda īmānikum in naʿfu ʿan ṭāifatin minkum nuʿadhib ṭāifatan bi-annahum kānū muj'rimīna
Make no excuse; you have disbelieved [i.e., rejected faith] after your belief. If We pardon one faction of you - We will punish another faction because they were criminals.(66)