Faith is one of the questions most disputed, whether out of knowledge or ignorance, and people have lost their way among misguided views that lead those who hold them to sin and corrupt belief.
This book explains the method followed by the people of knowledge and justice in understanding the meaning of faith, and establishes the concept of faith held by Ahl al-Sunnah wal-Jama'ah: that it is word and deed, and that it increases and decreases. Its editor has made a notable effort in establishing its text, documenting its hadith and explaining its obscure words.