9:66
At-Tawbah 66
Surah At-Tawbah (التوبة), verse 66 — reference 9:66. Arabic text with optional translation and free audio on Al-Qalam.
لَا تَعْتَذِرُوا۟ قَدْ كَفَرْتُم بَعْدَ إِيمَـٰنِكُمْ ۚ إِن نَّعْفُ عَن طَآئِفَةٍ مِّنكُمْ نُعَذِّبْ طَآئِفَةًۢ بِأَنَّهُمْ كَانُوا۟ مُجْرِمِينَ
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.