Musannaf Ibn Abi Shayba 28:1004

'Abd al-Rahim ibn Sulayman narrated to us, from Hisham ibn 'Urwah, from his father, that Abu Humayd al-Sa'idi, a companion of the Messenger of Allah (may Allah bless him and grant him peace) and a brother of the Banu Sa'idah, narrated to him that the Messenger of Allah (may Allah bless him and grant him peace) employed Ibn al-Lutbiyyah. He said: "By the One in Whose hand is my soul, no one among you takes anything from it [the charity] without its right, except that he will come to Allah on the Day of Resurrection carrying it. I do not want to recognize anyone who comes to Allah carrying a camel that has a braying sound, or a cow that has a lowing sound, or a sheep that has a bleating sound." Then he raised his hands until I could see the whiteness of his armpits. Then Abu Humayd said: "My eyes saw it and my ears heard it."