(2) CHAPTER. To prostrate during the recitation of Surat Tanzil - As-Sajda (No.32).
Narrated Abu Huraira: On Fridays the Prophet used to recite Alf Lam Mim Tanzil-As-Sajda (in the first rak`a) and Hal ata'alal-lnsani i.e. Suratad-Dahr (LXXVI) (in the second rak`a), in the Fajr prayer.