CHAPTER EQUAL TO ONE THIRD OF THE KORAN H 1025 "There was a man who heard another recite Chapter Al-lkhlas (The Oneness Ch.112) repeatedly. The next morning he went to the Messenger of Allah, praise and peace be upon him, and mentioned it considering it to be of lesser value. The Messenger of Allah told him, 'By Him in whose Hands is my life, it is equal to one third of the Koran.'" R 1025 Bukhari with a chain up to Abu Sa'id Khudri who related that the Messenger of Allah, praise and peace be upon him, said this.
1011- وعنه : أنَّ رَجُلاً سَمِعَ رَجُلاً يَقْرَأُ : "قُلْ هُوَ اللهُ أَحَدٌ" يُرَدِّدُهَا فَلَمَّا أصْبَحَ جَاءَ إِلَى رَسُولِ الله صلى الله عليه وآله وسلم فَذَكَرَ ذَلِكَ لَهُ وَكَانَ الرَّجُلُ يَتَقَالُّهَا ، فَقَالَ رسول الله صلى الله عليه وآله وسلم : "وَالَّذِي نَفْسِي بِيَدِهِ ، إنَّهَا لَتَعْدِلُ ثُلُثَ القُرْآنِ" رواه البخاري .