وَعَن ابْن مَسْعُودٍ
قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: «نَضَّرَ اللَّهُ امْرَأً سَمِعَ مِنَّا شَيْئًا فَبَلَّغَهُ كَمَا سَمِعَهُ فَرُبَّ مُبَلَّغٍ أَوْعَى لَهُ مِنْ سَامِعٍ»
He heard God’s messenger saying, “God brighten a man who hears something from us and conveys it to others as he heard it, for many a one to whom it is brought retains it better than the one who heard it.”
Mishkat al-Masabih 218, Book 3, Knowledge, Hadith 29. 1 min read