Bakar bin Abdul Aziz narrates from his father, and he from his grandfather (Abu Bakrah), and he from the Prophet (peace be upon him) that the Prophet (peace be upon him) said: "Of all the sins, the punishment for which Allah may defer until the Day of Resurrection, except for oppression, disobedience to parents, and severing ties of kinship. Such a person Allah gives swift punishment in this world before death."