Musannaf Ibn Abi Shayba 13:2234

Abu Bakr narrated to us, he said: Ibn 'Uyaynah narrated to us, from al-'Ala' ibn 'Abd al-Rahman, from his father, from Abu Hurayrah, in a narration, he said: "Indeed, the false oath is a means of disposing of the merchandise, but it is a destroyer of the earnings."