2 MAN LA YAHZARAOL FAGHIH, 3 TAHZIB. 4 ESTEBSAR.

Not that, all the traditions found in these fourbooks, or elsewhere are indisputably correct or acceptable.

Each tradition as we said it, has a series ofdocuments and narrators that are to be cheked outand confirmed. If all the documents and narratorsprove to be right and trustworthy, then the traditionmay be considered true and accepted. Suchinvesti gations about the traditions is the task ofreligious experts and scholars. Therefore the SHIITE' Scollected works in the field of tradition differs with thatof the Sonnies. The way Boxhari and other Sonnischolars such as Moslim took in their collected worksdiffer from that of our authors. Their criteron of rightand wrong is only the author's distinction. So tounderstand the belief of a Sonni, it is enough to getaccess to their important tradition books, calledSAHIH. Contrary to that, SHIITE has collected all thetraditions that they could; narrated by the Imams just