Musannaf Ibn Abi Shayba 19:550

Abu Bakr narrated to us, he said: Ibn Mahdi narrated to us, from Hammad ibn Salamah, from Hajjaj, that Masruq, Ibrahim al-Nakha'i, al-Sha'bi, Zadhan, and Abu Zur'ah ibn 'Amr ibn Jarir used to say regarding the grave robber: "His hand is cut off."