Bayan Assembly unanimously Shia and Sunni, the integrity, strength of materials, techniques and methods of interpreting and explaining arrangement of signs, special status and is an important issue. Sheikh Mahmoud Shaltout former head of Al-Azhar University, said: "Bayan Assembly is unique among the commentaries on the Qur'an."

Bayan assembly includes topics such as reading, Arabs, vocabulary, speech problems, mentioned the rhetoric, the verses, hadiths and explaining stories and anecdotes. This interpretation is greatly influenced by the interpretation Altbyan Sheikh Tusi.