Sayyiduna Abu Dharr (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said: "On the Day of Resurrection, Allah Almighty will neither speak to three types of people, nor look at them, nor purify them, and for them is a painful punishment." I asked: O Messenger of Allah! Who are these disappointed and ruined people? He said: "The one who lets his lower garment hang below his ankles, the one who reminds others of his favors, and the one who sells his goods by swearing a false oath."