Sunan Ibn Majah, Chapter: The Chapters Regarding Zakat

the Messenger of Allah (saw) said: "Each one of you will be spoken to by his lord, with no mediator between them. He will look in from of him and the fire will be facing him. He will look to his right and will not see anything but something that he had sent on before. He will look to his left and will not see anything but something that he had sent on before. Whoeever among you can save himself in Fire, even with half a date, let him do so."