(69) باب الْفَضْلِ فِي قِرَاءَةِ { قُلْ هُوَ اللَّهُ أَحَدٌ }
It was narrated from Abu Sa'eed Al Khudri that:
A man heard another man reciting "Say: He is Allah, (the) One" and repeating it. When morning came he went to the Messenger of Allah (ﷺ) and told him about that. The Messenger of Allah (ﷺ) said: "By the One in Whose Hand is my soul, it is equal to one-third of the Quran."
Reference: Sunan an-Nasa'i 995
In-book reference: Book 11, Hadith 120
English translation: Vol. 2, Book 11, Hadith 996