Sahih Muslim Book 1, Hadith Number 192.

Chapter : Serious prohibition of letting down the lower garment: of laying obligation of selling goods by false oaths, and description of those three (persons) with whom Allah would not speak on the Day of Resurrection nor would He see towards them nor would absolve them, and for them is a painful chastisement.

It is narrated o the authority of Abu Dharr that the Messenger of Allah (may ace he upon him) observed: Three are the (persons) with whom Allah would neither speak on the Day of Resurrection, nor would look at them nor would absolve the and there is a painful chastisement for them. The Messenger of Allah (may peace be upon him) repeated it three times. Abu Dharr remarked: They failed and they lost; who are these persons, Messenger of Allah? Upon this he (the Holy) Prophet) observed: They are: the dragger of lower garment, the recounter of obligation the seller of goods by false oath.