1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from Ali ibn al-Nu’man from Dawud ibn Farqad from Abu ‘Abdillah (a.s.) who has said the following
“Allah has made a covenant with a believer (to have patience) when his words are not accepted as true and he does not avenge his enemies. A believer will not have any satisfaction without subjecting his soul to disgrace (before his own conscience); every believer is harnessed (as to his soul in the matters of worldly desires).”