563. Jabir bin `Abdullah (R.A.A.) reported: Messenger of Allah (PBUH) said, "Beware of oppression, for oppression will be darkness on the Day of Resurrection; and beware of stinginess because it destroyed those who were before you. It incited them to shed their blood and deem unlawful as lawful.''
(Muslim) (Riyadh-us-Saliheen, Hadith No. 563)