[Machine] If you see your brother committing a sin, do not be his ally against Satan, saying, "O Allah, humiliate him! O Allah, curse him!" Instead, ask Allah for forgiveness and well-being, for we, the companions of Muhammad ﷺ , used to not speak ill of anyone until we knew about their fate. If it was sealed with good, we knew that they had achieved good, and if it was sealed with evil, we feared their actions.  

إِذَا رَأَيْتُمْ أَخَاكُمْ قَارَفَ ذَنْبًا فَلَا تَكُونُوا أَعْوَانًا لِلشَّيْطَانِ عَلَيْهِ تَقُولُوا اللهُمَّ اخْزِهِ اللهُمَّ الْعَنْهُ وَلَكِنْ سَلُوا اللهَ الْعَافِيَةَ فَإِنَّا أَصْحَابُ مُحَمَّدٍ ﷺ كُنَّا لَا نَقُولُ فِي أَحَدٍ شَيْئًا حَتَّى نَعْلَمَ عَلَى مَا يَمُوتُ فَإِنْ خُتِمَ لَهُ بِخَيْرٍ عَلِمْنَا أَنَّهُ قَدْ أَصَابَ خَيْرًا وَإِنْ خُتِمَ لَهُ بِشَرٍّ خِفْنَا عَلَيْهِ عَمَلَهُ