Musnad Ahmad 1239:5

Ibrahim ibn Khalid narrated to us, he said: Rabah narrated to us, from Ma'mar, from Ibn Tawus, from Ikrimah ibn Khalid, from Ja'far ibn al-Muttalib ibn Abi Wada'ah al-Sahmi, from his father, who said: "The Messenger of Allah (peace and blessings of Allah be upon him) recited Surah an-Najm in Makkah, and he prostrated in it, and those who were with him prostrated. So I raised my head and refused to prostrate. And al-Muttalib had not yet embraced Islam on that day, and he would not hear anyone recite it afterward except that he would prostrate."