Hawzah News Agency – Imam al-Sadiq peace be upon him says:
إنّ اللَّهَ عزّ وجلّ وَضعَ الإيمانَ على سَبْعةِ أسْهُمٍ : على البِرِّ والصِّدقِ واليقينِ والرِّضا والوَفاءِ والعِلمِ والحِلمِ.
'Certainly Allah has divided faith into seven parts: goodness, honesty, conviction, contentedness, loyalty, knowledge and clemency.'
Source: al-Kafi, v. 2, p. 42, no. 1