Musannaf Ibn Abi Shayba 3:1970

Hushaym narrated to us, from Mughira, from Ibrahim, from Abdullah ibn Mas’ud, that he used to prostrate in [Surah] al-A’raf, Bani Isra’il, al-Najm, "Recite in the name of your Lord who created," and "When the sky has split [asunder]."