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.