Book 19: Prostration During Recital of Qur'an
Volume 2, Book 19, Number 173: Narrated 'Abdullah bin Masud : The Prophet recited Suratan-Najm (103) at Mecca and prostrated while reciting it and those who were with him did the same except an old man who took a handful of small stones or earth and lifted it to his forehead and said, "This is sufficient for me." Later on, I saw him killed as a non-believer. Volume 2, Book 19, Number 174: Narrated Abu Huraira: On Fridays the Prophet used to recite Alf Lam Mim Tanzil-As-Sajda (in the first Raka) and Hal ata'alal-lnsani i.e. Suratad-Dahr (LXXVI) (in the second Raka), in the Fajr prayer. Volume 2, Book 19, Number 175: Narrated Ibn Abbas: The prostration of Sad is not a compulsory one but I saw the Prophet prostrating while reciting it. Volume 2, Book 19, Number 176: Narrated 'Abdullah bin Masud: The Prophet recited Surat-an-Najm (53) and prostrated while reciting it and all the people prostrated and a man amongst the people took a handfu