Musannaf Ibn Abi Shayba 13:1941

Abu Bakr narrated to us, he said: Waki’ narrated to us, he said: Sufyan narrated to us, from Zuhayr ibn Abi Thabit, from Dhuhl ibn Aws, from Tamim ibn Masih, who said: I went out from the house and I had no child, so I found a foundling (laqit). I brought him to Ali, and he attached him to his lineage (alhaqahu fi ma’ihi).