Musnad Ahmad 25:1180

'Affan narrated to us, Abu 'Awanah narrated to us, from Makhul ibn Rashid, from Muslim al-Batin, from Sa'id ibn Jubayr, from Ibn 'Abbas: That the Messenger of Allah (peace and blessings of Allah be upon him) used to recite in the dawn prayer on Friday: "Tanzil al-Sajdah" (Surah As-Sajdah) and "Hal ata 'ala al-insan" (Surah Al-Insan).