Myth of the 400 Usul in the Shi’ite Tradition
The 400 Usūl (foundations) have continuously been claimed to be the backbone of the Twelver Shi’ite hadith corpus. Major Shi’ite traditionists, such as Al-Kulayni and Al-Saduq, allegedly based their later hadith collections on these earlier works. Shi’ite polemicists often attempt [read more]