9:66
لَا تَعْتَذِرُوا۟ قَدْ كَفَرْتُم بَعْدَ إِيمَـٰنِكُمْ ۚ إِن نَّعْفُ عَن طَآئِفَةٍ مِّنكُمْ نُعَذِّبْ طَآئِفَةًۢ بِأَنَّهُمْ كَانُوا۟ مُجْرِمِينَ
9:66
Do not make excuses: You turned unbelievers after having come to faith. If We pardon a section of you (for being frivolous), We shall punish the other for being guilty (of deliberate sin). - Ahmed Ali (English)