Musannaf Ibn Abi Shayba 3:3944

Abu Bakr narrated to us, he said: Abu Mu'awiyah narrated to us, from al-Shaybani, from Abu Bakr ibn 'Amr ibn 'Utbah, from Shurayh, that he saw a man who had raised his hand and his sight toward the sky. He said: "Restrain your hand and lower your sight, for you will not see Him and you will not attain Him."