[Machine] I said to Hassan ibn Ali: "Tell me about an incident you witnessed during the time of the Messenger of Allah ﷺ and what you understood from it." He replied, "A man came to the Messenger of Allah ﷺ , and I heard him say, 'Leave what causes you doubt for that which does not cause you doubt, for indeed, evil is uncertainty and good is tranquility.' This is a narration from my father, Ummamah al-Bahili." Al-Dhahabi remained silent about it in this context.  

قُلْتُ لِلْحَسَنِ بْنِ عَلِيٍّ مِثْلُ مَنْ كُنْتَ فِي عَهْدِ رَسُولِ اللَّهِ ﷺ وَمَاذَا عَقَلْتَ عَنْهُ؟ قَالَ أَتَى رَجُلٌ رَسُولَ اللَّهِ ﷺ فَسَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ «دَعْ مَا يَرِيبُكَ إِلَى مَا لَا يَرِيبُكَ فَإِنَّ الشَّرَّ رِيبَةٌ وَالْخَيْرَ طُمَأْنِينَةٌ» شَاهِدُهُ حَدِيثُ أَبِي أُمَامَةَ الْبَاهِلِيِّسكت عنه الذهبي في هذا الموضع