[Machine] "In his sermon, he said: 'Whoever has knowledge should teach it to the people and himself, and should not speak about something he has no knowledge of, so as not to pass by the religion and be among the pretentious.'"
فِي خُطْبَتِهِ «مَنْ عَلِمَ عِلْمًا فَلْيُعَلِّمْهُ النَّاسَ وَإِيَّاهُ أَنْ يَقُولَ مَا لَا عِلْمَ لَهُ بِهِ فَيَمْرُقُ مِنَ الدِّينِ وَيَكُونَ مِنَ الْمُتَكَلِّفِينَ»