Mujahid bin Jabir مجاهد بن جبر · The Book of the Commencement of the Prayer

"I heard Umar bin Al-Khattab, may Allah be pleased with him, say: 'I heard Hisham bin Hakim bin Hizam reciting Surat Al-Furqan, in a way that I had not been taught, and the Messenger of Allah (ﷺ) had taught me. I was about to interrupt him (in his prayer), but I left him alone until he had finished. Then I grabbed him by his garment and brought him to the Messenger of Allah (ﷺ) and said: 'O Messenger of Allah,…

Zaid bin Thabit said: "Why do I see you reciting short surahs in Maghrib when I saw the Messenger of Allah (ﷺ) reciting the longer of the two long surahs in it?" I said: "O Abu Abdullah, what is the longer of the two long surahs?" He said: "Al-A'raf."