Musannaf Ibn Abi Shayba 33:1386

Muhammad ibn Bishr narrated to us, from Mis'ar, from 'Abd al-Malik ibn 'Umayr, who said: A man recited Al-Baqarah and Al-'Imran. Ka'b said: "He has recited two surahs in which is the Name that, if one is called by It, He answers."