Ṣifāt al-Shīʿa > Hadith
Hadith #1

وَ بِهَذَا اَلْإِسْنَادِ قَالَ قَالَ رَسُولُ اَللَّهِ ص مَنْ سَاءَتْهُ سَيِّئَةٌ وَ سَرَّتْهُ حَسَنَةٌ فَهُوَ مُؤْمِنٌ.

(The same previous series of relaters)… The Prophet (s) said: He who is displeased by his evil deeds and pleased by his good deeds is believer.