Army of Mahdi will be from Muslim Bani Israel / Al-e-Haroon (Same meaning as Bani Ishaq in the previous hadith of Muslim)

Narrated Hazrat Umama reported Rasulullah (Sallallahu Alayhi Wasallam) said: You and the Romans(Christians) will have four peace treaties *4. The fourth peace would be at the hand of a person who would be from the Al-e-Haroon( family of Prophet Haroon).This peace treaty would be for seven years. Rasulullah (Sallallahu Alayhi Wasallam) was asked who would be the Imam of the Muslims at that time. Rasulullah (Sallallahu Alayhi Wasallam) said” That person would be from my family,his age would be 40 years ,his face would be bright as a start and a black spot would be on his right cheek.He would be wearing two Qutwani Cloaks.He will appear exactly as the person from Bani Israel. He will rule for 20 years and will conquer the cities of the Mushrikeen(Idolaters) . (Ref: Kanz-ul-Aamal, Page 268, Hadith No 3868).This hadith proves that the Saheeh Muslim hadith(written among above ahadith) means Bani-Ishaq (Childern of Isaaq)as Al-e-Haroon(Family of Haroon) and Bani-Israel(Childern of Israel ) have the same meaning as Bani-Ishaq)

Here are some more Ahadith telling clearly about the link of Imam Mahdi with the Childern of Israel (Bani Israel).

8. The blessed Mahdi’s stature and posture resemble those of the People of Israel. (Reference:Al-Qawl Al-Mukhtasar Fi alamat al-Mahdi al-Muntadhar, pp. 36-29.)

9. His body is an Israelite one. (Reference: Al-Burhan fi Alamat al-Mahdi Akhir al-zaman, p. 24.)

10. The Mahdi is like one of the People of Israel. (His demeanor resembles theirs, it is majestic and wise) (Reference: Al-Burhan fi Alamat al-Mahdi Akhir al-zaman, pp. 23-30.).

11. The blessed Mahdi has an Israelite body. He resembles one of the greatest of the People of Israel. (Reference: Ibn Hajar al-Makki).

12. His body is like that one of an Israelite. (Reference: Mar'i ibn Yusuf al-Maqdisi, Fera Idu Fevaidi'l Fiqr Fi'l Imam al-Mahdi al-Muntadhar).

13. He will resemble one of the Israelites [in his external appearance]. (Reference: Al-Uqayli, An-Najmu's-saqib fi Bayan Anna'l Mahdi min Awladi Ali b. Abu Talib Ale't-Tamam ve'l Qamal).

14. It is as if he is a man from the people of Israel. (Reference: Nuaym ibn Hammad, vr. 52a; Mar'i ibn Yusuf al-Maqdisi, Fera Idu Fevaidi'l Fiqr Fi'l Imam al-Mahdi al-Muntadhar).

15. The appearance of Imam Mahdi (according to AHadith) is that he has deep wheatish complexion, light stature, medium height,beautiful broad comlexion,long straight nose,eyes brows round like bow,big natural black eyes,very white front two teeth and with a spacing between the teeth,a black mole mark on the right cheek,face glowing like a shining star,a mark on shoulder like that of Dear Prophet Muhammad (Salallaho alayhay wa Sallam),complexion like the Arabs and body like the Childern of Israel,slight slutter in the tongue due to which he hits his right hand on left thigh sometimes because of annoyance,will appear at the agae of 40 ,while praying to Allah he will expand his hands for prayers like birds expanding their wings, will be wearing QUTWANI CLOAKS (the clothes of Childern of Israel), will resemble in character to Dear Prophet Muhammad (Salallaho alayhay wa Sallam) but in apperance he will be different from Dear Prophet Muhammad (Salallaho alayhay wa Sallam)(Also Because he will wearing clothes like the Childern of Israel i.e the QUTWANI CLOAKS). (Reference. Al-Asha-ah Page 194-195 )

Narrated by Hazrat Umama...

HAZRAT EISA IS ALSO FROM THE BANI-ISRAEL & BANI-ISHAQ

Prophet Hazrat Eisa alayhay Salam (i.e. Prophet Jesus Christ) will be sent by Allah to help Mahdi and Prophet Hazrat Eisa is also from Bani-Ishaq. I hope they don’t change Hazrat Eisa(alayhay salam) to be among the Bani-Ismael.

This fact also proves that the BANI-ISHAQ written in the hadith means BANI-ISHAQ and not Bani Ismael since a prophet always comes among his own NATION at the beginning.

The clothes of Mahdi are different from the Arabs

In the above three Ahadith its clearly told that Sayyidna Imam Mahdi will be

Wearing Qutwani Cloaks.
His external Appearance will be different from Dear Prophet Muhammad (Salallaho Alayhay wa Sallam)

It means that Sayyidna Imam Mahdi will be from the Family of Dear Prophet Muhammad Salallaho alayhay wa sallam but he will be living among NON Arabs.Just like if we look around we see that Saadat (people from the family of Dear Prophet Muhammad Salallaho alayhay wa sallam) live in different parts of the world and wherever they live,they have adopted the same culture,language,dressing etc of that same area.