Al-Razi reported: Ali ibn Abi Talib, may Allah be pleased with him, said, “There is no good in silence when it comes to knowledge, just as there is no good in speaking when it comes to ignorance.”
Source: al-Tafsīr al-Kabīr 2:30
عن الرازي قَالَ عَلِيُّ بْنُ أَبِي طَالِبٍ رضي الله عنه لَا خَيْرَ فِي الصَّمْتِ عَنِ الْعِلْمِ كَمَا لَا خَيْرَ فِي الْكَلَامِ عَنِ الْجَهْلِ
2:30 التفسير الكبير أو مفاتيح الغيب
