Abu Dharr reported: The Messenger of Allah, peace and blessings be upon him, left us behind and no bird flaps with its wings but that he had given us some knowledge about it.
Abu Hatim said, “It means by his commands, his prohibitions, his stories, his actions, and his permissions, peace and blessings be upon him.”
Source: Ṣaḥīḥ Ibn Ḥibbān 65
Grade: Sahih (authentic) according to Al-Arna’ut
عَنْ أَبِي ذَرٍّ قَالَ تَرَكَنَا رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَمَا طَائِرٌ يَطِيرُ بِجَنَاحَيْهِ إِلَّا عِنْدَنَا مِنْهُ عِلْمٌ
قَالَ أَبُو حَاتِمٍ يَعْنِي بِأَوَامِرِهِ وَنَوَاهِيهِ وَأَخْبَارِهِ وَأَفْعَالِهِ وَإِبَاحَاتِهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ
65 صحيح ابن حبان كتاب العلم
65 المحدث شعيب الأرناؤوط خلاصة حكم المحدث إسناده صحيح في تخريج صحيح ابن حبان