Other books published and edited by this institute, we can name:

“Majma Al-Bayan Le-Oloum Al-Qur'an”, authored by “Sheikh Amin Al-Islam Abi Ali Al-Fazl Bin Al-Hassan Al-Tabaresi” that was one of the elders of ulama and commentators of the sixth century.

Sheikh of “Jaame Al-Azhar” Abdul Majid Salim, in that time introduced the book of Sheikh Amin Al-Islam as follow:

This book is a valuable, precious, fertile, very useful book and don’t think that I am bluffing. This book is one of the main references in commenting the holy Qur’an.

This book has been published in the early second part of the present century, under the supervision of a group of researchers and scholars.

Then Sheikh Mahmoud Shaltoot, the Sheikh of Jaame Al-Azhar of Egypt let out a prescription, that we can recourse to the tradition of Ahlul-Bait (A.S) and in a verdict (fatwa) on 17^th Rabie Al-Awal year 1378 Hejri Ghamari he said that:

“Islam has not limited us in imitation of a special religion, actually we say that every Muslim has the choice to select his own commandments of the religion that he thinks is the best and has a better accuracy between other people and their commandments are all in a special book organized for imitation. And every Muslim can get out of one Islamic religion and enter another Islamic religion and there is no problem in it.

The Jafari religion that is known as “shiah Ethna-Ashari” is one of the religions that has no problem for imitation and it is like other “sonna” religions. And it is necessary for Muslims to know that the Islamic law (Shariah) is not particularly for one religion and that it does not concise in just one religion.

All of them are doing their best so that their work will be accepted by the mighty god and all those people that are not a priest and are not clear-sighted in religious matters can imitate from them. And work on the base of their juristic views and at this position there is no difference between transaction and devotion.

This call was like a school of thought that is based on discussion and research and its emphasis and validity is the book of the mighty god (Qur’an) and the tradition (Sonnah) of the holy prophet of Islam Mohammad (P.B.U.H), without noticing that this word is from who of the elders or Islamic centers.

After the victory of the Islamic revolution, the leader of the revolution and scholars and clear-sights and ulama had accentuation on Islamic unity.

Very much work was done in this way until the leader of the Islamic revolution traveled away from between us to a better place.

The establisher of the Islamic revolution, his Excellency Imam Khomeyni always accentuated on this matter.

These comprehensive efforts had success with grate effects and a lot of good results.