Ubaidullah bin Mua'dh عبيد الله بن معاذ بن معاذ بن نصر · Wages (Kitab Al-Ijarah)

This tradition has also been transmitted by Abu Sa'id al-Khudri form the Prophet (ﷺ).

That Abu Tibah cupped the Messenger of Allah (ﷺ) and he ordered that a sa' of dates be given to him, also ordering his people to remit some of his dues.

"He used: 'Not purify them ; grievously will be their penalty.'" He said about (selling) the goods: I swear by Allah, I was given (the price) so and so for it. The other man considered it to be correct and bought it.