Oaths and Vows

Bukhari :: Book 8 :: Volume 78 :: Hadith 651

Narrated Haritha bin Wahb:

I heard the Prophet saying, "Shall I tell you of the people of Paradise? They comprise every poor humble person, and if he swears by Allah to do something, Allah will fulfill it; while the people of the fire comprise every violent, cruel arrogant person."

Source materials are from the University of Southern California MSA site
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