17. Prostration During Recital of Qur'an - كتاب سجود القرآن
2) Chapter: To prostrate during the recitation of Salat Tanzil - As-Sajda (No. 32)
Narrated Abu Huraira:
On Fridays the Prophet (ﷺ) 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.