Ibn Inabah Sayyid Jamaluddin Ahmad ibn Ali ibn Hussein Hassani Husseini
اِبْن‌ِ عِنَبه‌ سید جمال الدین احمد بن علی بن حسین حسنی حسینی
Born	احمد بن علی بن حسین حسینی 748 AH 1347 AD/CE Hillah,  Iraq
Died	828 AH 1425 AD/CE (age 77 years) Kerman,  Iran
Nationality	Arab
Other names	Jamaluddin ibn Inabah Abul Abbas ibn Inabah al-Dawoodi al-Talibi Ahmad ibn Ali Jamaluddin Ahmad ibn Ali ibn Muhanna Jamaluddin Ahmad ibn Ali Husseini Ahmad ibn Ali al-Hassani al-Dawoodi
Education	Traditional genealogist
Occupations	Historian Genealogist
Era	9th century AH 15th century AD/CE
Known for	His skilled and reliable genealogy
Notable work	The famous genealogy book named: "Umdat al-Talib fi Ansabi Ale Abi Talib" Arabic: عمدة الطالب فی انساب آل ابی طالب
Father	Ali
Relatives	Muhammad ibn Dawood ibn Mousa al-Thani
Family	From the lineage: Abd Allah al-Mahd Inabat ibn Muhammad Wared (Inabata Akbar)

Ibn Inabah (in Arabic: اِبْن‌ِ عِنَبه‌) with the full name of Sayyid Jamaluddin Ahmad ibn Ali ibn Hussein ibn Muhanna Hassani Husseini (in Arabic: سید جمال‌الدین‌ احمد بن‌ علی‌ بن‌ حسین‌ بن مهنا حسنی‌ حسینی‌), (born 748 AH, 1347 AD/CE - died 828 AH, 1425 AD/CE, at the age of 77) was a Shiite historian and genealogist. He is from the clan of Alawi Sayyids and his genealogy is related to Hasan ibn Ali through his father and to Husayn ibn Ali through his mother. He was called Ibn Inabah (in Arabic: اِبْن‌ِ عِنَبه‌) because "Inabah Asghar" (in Arabic: عنبه اصغر) was in his lineage. However, some have mistakenly called him Ibn Utabah (in Arabic: ابن‌ عتبه‌) and Ibn Aqabah (in Arabic: ابن‌ عقبه‌). Although his sect has been questioned, some have accepted his Imamiyyah status and have only questioned whether he is a Zaydi or not.^[1]

His most important work is "Umdat al-Talib fi Ansabi Ale Abi Talib" (in Arabic: عمدة الطالب فی انساب آل ابی طالب, lit. 'The Seeker's Guide to the Genealogies of the Family of Abi Talib') which is written in Arabic language. In this book, Ibn Inabah describes the biography of Abu Talib ibn Abd al-Muttalib's (the leader of Banu Hashim, a clan of the Qurayshi tribe of Mecca in the Hejazi region of the Arabian Peninsula, he being the brother of Abdullah ibn Abd al-Muttalib, the father of the Islamic Prophet Muhammad^[2]) ancestors and then his descendants. Finally, he describes in more detail the descendants of Ali ibn Abi Talib (the cousin and son-in-law of the Islamic prophet Muhammad, and the first Shia Imam) through his children: Hasan ibn Ali (the second Shia Imam), Husayn ibn Ali (the third Shia Imam), Muhammad ibn al-Hanafiyya, Abbas ibn Ali (also known by the kunya Abu al-Fadl, in Arabic: أَبو الْفَضْل, lit. 'The Father of the Virtues', was a son of Ali ibn Abi Talib), and Umar ibn Ali (in Arabic: عُمَر بن عَلیّ, one of the children of Ali ibn Abi Talib who accompanied his brother, Husayn ibn Ali, to Karbala and was killed on the day of Ashura) in five chapters.^{[3][4][5][6][7]}

"Sayyid Ahmad ibn Ali ibn Al-Hussein ibn Ali ibn Muhanna ibn Inabah" known as Ibn Inabah was born in 748 AH - 1347 AD/CE. Ibn Inabah passed away in the city of Kerman in Iran in the month of Safar 828 AH - January 1425 AD/CE at the age of 77.^[8]

Ibn Inabah was probably born in Hillah, Iraq. According to his autobiography, his lineage reaches back to Ali ibn Abi Talib (the first Shia Imam) through 20 intermediaries. He is considered a descendant of Abd Allah al-Mahd (an Islamic scholar, theologian and hadith narrator, grandson of both Hasan ibn Ali and Husayn ibn Ali), hence his lineage is "Hassani-Husseini". His relationship is to Hasan ibn Ali (the second Shia Imam) through his father and to Husayn ibn Ali (the third Shia Imam) through his mother, and this is why Ibn Inabah is sometimes called "Hassani"^[9] and sometimes "Husseini".^[10] He is also called "Dawoodi" because "Muhammad ibn Dawood ibn Mousa al-Thani" was one of his ancestors.^[11][12]

His fame as Ibn Inabah (in Arabic: اِبْن‌ِ عِنَبه‌) is due to the fact that his grandfather was called "Inabah Asghar" (in Arabic: عنبه اصغر), who in turn was a descendant of "Inabat ibn Muhammad Wared (Inabah Akbar)" (in Arabic: عنبة بن محمد وارد (عنبه اکبر)).^[13] "Inabah Akbar" (in Arabic: عنبه اکبر) was the ancestor of a tribe of "Bani al-Hassan" (children and grandchildren of Hasan ibn Ali, the second Shia Imam) nobles who lived in Iraq, around Hillah city.^[14]

From his early youth, Ibn Inabah studied genealogy under the supervision of "Abu Abdullah Muhammad ibn Qasim ibn Mu'ayyah Dibaji" (in Arabic: ابوعبدالله‌ محمد بن قاسم بن معیه دیباجی, died 776 AH - 1374 AD/CE) known as "Ibn Mu'ayyah" (in Arabic: ابن مُعَيَّه). Ibn Inabah became the beloved and the noble of his master "Ibn Mu'ayyah" among colleagues. During his education, Ibn Inabah benefited from numerous sources and teachers, but he undoubtedly gained the most scientific knowledge from the works of his bold master "Ibn Mu'ayyah".^[15] As can be seen from Ibn Inabah circumstances, after the death of his master "Ibn Mu'ayyah", he embarked on a journey of exploration and traveled to Isfahan, Herat, Samarkand, Mecca, and Mazaar (in the Mishan Plain), and benefited from the knowledge of many genealogists.^[16]

Ibn Inabah can be considered to be on the same level with Muhammad ibn Makki (known as "First Martyr", in Arabic: الشهيد الأول, a famous jurist who sacrificed his life for his religion). Both of these individuals were engaged in narrating and transmitting hadiths through "Ibn Mu'ayyah" from al-Allama al-Hilli (one of the most influential Twelver Shi'i Muslim authors of all time).^[17]

Ibn Inabah's sect is not very clear in the history, and several opinions have been expressed on this matter. Some have doubted whether he is a Shiite.^[18] But this seems to be incorrect, although it is not certain that he was a Twelver Shia.^[19]

Some have considered Ibn Inabah a Zaydi (one of the three main branches^[20] of Shia Islam),^[19] because his expressions and his references confirm that he was a member of Zaydism sect. For example, Ibn Inabah says about Muhammad al-Mahdi (known as Mahdi in Shia Islam, the last of the Twelve Imams in Shia, it is believed that The Lord has given him a very long divine life and that he is living secretly among people until the moment his divine mission is revealed, a figure in Islamic eschatology who is believed to appear at the End of Times to rid the world of evil and injustice): "There is a twelfth Imam according to the Imamiyyah, and he is the awaited Mahdi according to them."^[21] And more importantly, in the preface to "Umdat al-Talib Timuri" (the same book "Umdat al-Talib fi Ansabi Ale Abi Talib" by Ibn Inabah which was dedicated to the then emperor, Timur),^[22] where Ibn Inabah speaks about the qualities of Amir Timur Gurkani, he praises him in the following words: "... the owner of the sublime kingdoms, possessing the prophetic knowledge, the truthful eloquence, the noble verifier with immunity, the luminous generosity, and the approved enthusiasm...". All of these, is evidence that he was a Zaydi.^[23]

Some have also considered Ibn Inabah an Imami Shia and believe that the possibility of him being both a Shia and an Imami is more acceptable. Especially since Ibn Inabah was the student and son-in-law of the Shiite scholar, "Ibn Mu'ayyah", and spent the first part of his life in his service, benefiting from his knowledge, and always remaining loyal to his master.^[23][24]

The surviving works or those attributed to Ibn Inabah are all in the field of genealogy and are of great value and credibility.^[23][24]

"Umdat al-Talib fi Ansabi Ale Abi Talib" (in Arabic: عمدة الطالب فی انساب آل ابی طالب, lit. 'The Seeker's Guide to the Genealogies of the Family of Abi Talib'), is the Ibn Inabah's most important work. This book is of great importance in the science of genealogy.^[25] Ibn Inabah has written this work 3 times in different volumes. The first edition, which is the most detailed but irregular, is known as the "Umdat al-Talib Timuri" (with the suffix "Timuri" due to its dedication to the emperor of the time, Timur Gurkani). The second edition is known as "Umdat al-Talib Jalali" (with the suffix "Jalali" due to its dedication to the 25th Nizari Isma'ili Imam, Jalaluddin Hassan), and the author, Ibn Inabah, compiled it in 812 AH - 1409 AD/CE by selecting about two-thirds of the first edition and adding an introduction.^[26][27][28] Ibn Inabah prepared the third edition for Sultan Muhammad ibn Falah Musha'sha'ie (an Iraqi-born theologian who founded the Musha'sha'iya, a Shia sect, the living ancestor of Sadat and the ruler of "Huwayzah" at the time) and finished writing it on 10 Safar 827 AH - 22 January 1424 AD/CE.^[29]

In the preface to the first two editions, Ibn Inabah says that he wrote this book because a group of people doubted the genealogy of the family of Abi Talib.^[30][31] In this book, Ibn Inabah describes the biography of Abu Talib's ancestors and then his descendants. Finally, he describes in more detail the lineage of Ali ibn Abi Talib (the first Shia Imam) through his children: Hasan ibn Ali (the second Shia Imam), Husayn ibn Ali (the third Shia Imam), Muhammad ibn al-Hanafiyya, Abbas ibn Ali (also known by the kunya Abu al-Fadl, in Arabic: أَبو الْفَضْل, lit. 'The Father of the Virtue', was a son of Ali ibn Abi Talib), and Umar ibn Ali (in Arabic: عُمَر بن عَلیّ, one of the children of Ali ibn Abi Talib who accompanied his brother, Husayn ibn Ali, to Karbala and was killed on the day of Ashura) in five chapters.^[23][24][32]

Ibn Inabah's another book, "Al-Fosul al-Fakhriyah fi Usul al-Bariyah" (in Arabic: الفصول‌ الفخریة فی‌ اصول‌ البریة, lit. 'Honorary Chapters in the Principles of Creation'), is in Persian language and was published in Tehran in 1346 SH - 1967 AD/CE with the efforts of "Jalaluddin Hosseini Mohaddes Armavi".^[23][28] This book briefly describes the lineage from Adam to Noah.^[33]

This book has an introduction and 3 chapters, the title of the introduction is "On the Explanation of the Origin of Generation". In this book, the human lineage from Adam to Noah is briefly described, then Noah's descendants are followed in greater detail and with clearer classification, and the descendants of each of Noah's descendants are mentioned, especially the kings of Mesopotamia, Iran, and other places. The scope of this genealogy extends to the Arab tribes and the ancestors of the Prophet "Muhammad" and is linked to Abu Talib, and finally the children of Abu Talib are examined and arranged in the style and context of the main author, like the edition "Jalali Umdat al-Talib". In this book, Ibn Inabah sometimes criticizes the opinions of others.^[34]

Ibn Inabah wrote this book for "Fakhruddin Hassan ibn Shamsuddin Muhammad", who was a famous scholar in Sabzevar, a descendant of Imam Ali al-Sajjad (also known as "Zayn al-Abidin", in Arabic: زين العابدين, lit. 'The Ornament of the Worshippers', was the great-grandson of the Islamic prophet Muhammad, and the fourth imam in Shia Islam), succeeding his father, Husayn ibn Ali (the third Shia Imam), his uncle, Hasan ibn Ali (the second Imam in Shia), and his grandfather, Ali ibn Abi Talib (the first Imam in Shia).^[35]

Other works by Ibn Inabah, manuscripts of which are available, are as follows:^[23][24]

• Arabic Books by Ibn Inabah, Ahmad ibn Ali
• Muhammad ibn Hanafiyyah and his Incidents
• Umdat al-talib fi ansab Al 'Abi Talib
• The Statements of Sayyidina Hassan, Muhammad ibn al Hanafiyyah, ‘Abdullah al Mahd ibn Hassan al Muthanna, and others