1. Imam Ja’far Sadiq (a.s.) said, “One who has power over a thing belonging to him or to another person which a believer desires to have and if this person does not allow it to be given to the believer, the Almighty Allah will raise him on the Day of Judgment with a black face, blind and hands tied to the back of his neck. It will be said: ‘This is that untrustworthy person who distrusted Allah and His Messenger (s.a.w.s.).’ He will be ordered to be taken to the fire (of Hell).”