- Al- Khateeb Al-Baghdadi, Abu Bakr Ahmad ibn Ali (d .463 ah), the history of Baghdad, Dar Al-Kitab al-Arabi, Beirut-Lebanon.
Ibn khalkan, Ahmad ibn Muhammad ibn Ibrahim ibn Abu Bakr and yaquni Abu al-Abbas (d. 681 ah), the deaths of the notables and the news of the Sons of time, investigation, D.Ihsan Abbas, Beirut
Al-dhahabi , Shams al-Din Mohammed bin Ahmed bin qaymaz (d. 748 Ah), biography of the nobility flags, investigation, Shoaib Al-armawout and others, first edition, Al-Resala Foundation, c, twentieth class
Ibn taghri Bardi, Gamal al-Din Abi Al-Muhassin Yousef Ibn taghri Bardi Al-atabki (d. 874 ah), the blooming stars of the Kings of Egypt and Cairo, Ministry of culture, Egypt ،
Al-zarqli , Khair al-Din, flags for the most famous men and women from the Arabs, Arabists and Orientalists, Vol. 3, Beirut
Haj Khalifa, Mustafa bin Abdullah (d .1067 Ah), revealed the names of books and arts, investigation, Mohammed Sharaf al-Din yaqiya, the House of revival of Arab heritage.
- Al-Hamwi, Yaqut bin Abdullah (d .626h), glossary of countries, Beirut.
- Al-dhahabi, Mohammed bin Ahmed bin Othman bin qaimaz (d.748 Ah), biography of the nobility flags, investigation, Shoaib Al-Arnaout, Bashar Awad and others, Al-Resala foundation, year of publication, 1402 Ah-1982,.
- Khatib Baghdadi, history of Baghdad, M2, P.243.
- Al-Ajri, Mohammed bin al-Hussein bin Abdullah (d.360h), ethics of scientists, investigation, Amina Omar al-Kharrat, first edition, 1422h-2001.
- Shams al-Din Abu Abdullah, conservation ticket, photo of the edition of Hyderabad, House of revival of Arab heritage, P .3,.
- The Department of Islamic knowledge, translated into Arabic by Muhammad Thabit Effendi, Jumadi II, 1352 Ah-1933,.
- Ibn Manzoor, Gamal al-Din Muhammad ibn Makram Al-afriki al-Masri, Beirut, P.10, p. 86.
- Al-Gorjani, Ali bin Mohammed bin Ali al-Gorjani (d .471 Ah), definitions, investigator, a group of scientists, scientific books House, Beirut-Lebanon, First Edition, 1403 Ah-1983 ad.
- Yalgin, Mekdad, Islamic moral education, Al-Khanji library for printing and publishing, Vol.1, 30/5/1905.
- Abu Hamed Al-Ghazali "t505h", revival of religious sciences, Dar Al-marefa for printing and publishing, Beirut, without date ،
Writing, editing and translation by Dr. Naji al-Tikriti, Ministry of higher education and scientific research, 1412h-1992،
- Abu auf, Asma Hassan, introduction to Ethics, Journal yearbook, Faculty of theology and Islamic Dawa in Tanta, M9, No. 9, 2017 .
- Moammar, Jalloul Khadda, moral philosophical studies in contemporary Maghreb thought, master's thesis in Philosophy, University of Oran, 2010-2011,.
- Al-Ajri, Mohammed bin al-Hussein bin Abdullah (d .360 Ah), investigation, Amina Omar al-Kharrat. - Youssef, Mousa Mohamed, history of ethics, Dar Al-Kitab press, Egypt, 3rd floor, 1953 ،
- Al-Farabi, Abu Nasr, Al-Farabi's way of happiness, Al-Farabi's philosophical works, investigation, presentation and commentary, Dr. Jafar Al Yassin, Dar Al-Manahil press, Beirut-Lebanon, I, 1413 Ah - 1992 .
Kishaneh, Mohammed Ahmed Abdul Rahman Ali, the philosophy of ethics between Al-Farabi and the Safa brothers, a comparative study, PhD thesis, 1434h-2013.
- Kishaneh, Mahmoud Ahmed Abdel Rahman Ali, philosophy of ethics between Al-Farabi and the Safa brothers, comparative study, PhD thesis, Cairo University, Faculty of Dar Al-Uloom, 1434h-2013,.
Al-Tawhidi, Abu Hayyan, Al-maqabasat, Ali Shalak's investigation, Dar Al-Mada for printing and publishing, Beirut, 1986 .
- Trad, Majid mukhlef, the concept of ethics by Abu Hayyan Al-Tawhidi, quoted from the book of luggage and sociability, Ministry of culture, Mesopotamia house for printing and publishing, Baghdad, first edition .
Al-Tawhidi, Abu Hayyan, the ethics of the two ministers, achieved and commented on the footnotes of Muhammad ibn Tawit Al-Tangi, Damascus, 1957.
Sobhi, Ahmed Mohamed, moral philosophy in Islamic thought, the Arab renaissance house for printing and publishing, Beirut-Lebanon, Vol .3, 1992.
- Ibn miskweh, moral refinement and ethnic cleansing, Vol .2, by Hassan Tamim, Hayat library for printing and publishing, Beirut.
- Muammar, jaloul cheek , philosophical and ethical studies in contemporary Maghreb thought, P.40.