Musnad Ahmad 907:241

'Abd al-Rahman and 'Affan narrated to us, they said: Hammad ibn Salamah narrated to us, from Simak. 'Affan said in his narration: He said: Simak ibn Harb informed us, from Jabir ibn Samurah, who said: "The Messenger of Allah (peace and blessings of Allah be upon him) used to recite in the Dhuhr and 'Asr prayers: 'By the sky containing great stars' (Al-Buruj) and 'By the sky and the night comer' (At-Tariq)." And [he recited] similar to them. 'Affan said: And similar to them from the Surahs.