Is the Crescent Moon an Islamic Symbol? The Hadith of Abu al-Kanud Examined
The Question
It was mentioned in Al-Iṣābah by Ibn Ḥajar: Saʿd bin Mālik bin al-Aqīṣar bin Mālik bin Quraiʿ bin Dhal bin al-Dayʿil bin Mālik al-Azdī, Abu al-Kanūd. Ibn Yūnus said that he came to the Prophet, peace and blessings of Allah be upon him, as a delegation, and he gave him a black banner with a white crescent on it over his people. He witnessed the conquest of Egypt and had descendants there. His son al-Qāsim bin Abī al-Kanūd narrated from him. Saʿīd bin ʿUfayr narrated from ʿAmr bin Zuhayr bin Asmar bin Abī al-Kanūd that Abū al-Kanūd came to the delegation and mentioned it.
Is this ḥadīth authentic? Does this ḥadīth indicate that the Messenger adopted the crescent as a symbol?
First: The Report Is Not Authentic
This report that al-Ḥāfiẓ included in the biography of Abū al-Kanūd is not authentic, because ʿAmr bin Zuhayr is unknown and not known, and it is not possible that he met his grandfather Abū al-Kanūd — for two reasons:
First: Ibn Yūnus did not mention a narrator for Abū al-Kanūd other than his son al-Qāsim.
Second: Saʿīd bin ʿUfayr, the narrator of the report on the authority of ʿAmr bin Zuhayr, does not narrate on the authority of any of the Tābiʿūn. Rather, his most prominent teachers were from the followers of the Tābiʿūn, from their middle and junior ranks — such as: al-Layth bin Saʿd, Mālik, Ibn Lahīʿah, Sulaymān bin Bilāl, Yaḥyā bin Ayyūb al-Ghāfiqī, Yaʿqūb bin ʿAbd al-Raḥmān, Ibn Wahb, and their likes.
Therefore, al-Ḥāfiẓ counted him in al-Taqrīb as being from the tenth class. See: Taqrīb al-Tahdhīb (1/362) and Tahdhīb al-Tahdhīb (4/66). This is the class of the most prominent scholars who took from the followers of the Tābiʿūn but who did not meet the Tābiʿūn themselves — such as Aḥmad bin Ḥanbal. See: Taqrīb al-Tahdhīb (1/26).
Saʿīd did not take from any of the Tābiʿūn, and therefore his teacher in the aforementioned report — who is ʿAmr bin Zuhayr — is not from the Tābiʿūn. Since he did not attribute it to a chain of transmission, the report is weak and cannot be used as evidence. Therefore, it is not valid to use it as evidence that the Prophet, may God bless him and grant him peace, adopted the crescent as a symbol.
Second: The Crescent Has No Known Basis in Islamic Law
The adoption of the crescent as a symbol has no known basis in Islamic law. It was not known during the time of the Prophet, may God bless him and grant him peace, nor during the time of his Companions, may God be pleased with them, nor during the time of the Followers. Since the virtuous centuries did not know it, it is not part of the Sunnah of the Muslims — rather it was transmitted to them from others.
It is said in Wafayāt al-Aslāf:
Placing the crescent moon on the tops of the minarets of mosques is an innovation. The kings of the Ottoman Empire used the crescent moon as an official symbol, taking it from the Caesars. Its origin is that when the father of Alexander the Great attacked Byzantium — which is Constantinople — with his army on some nights, its people defended him, defeated him, and expelled him from the country. This happened at the time of dawn, so they took it as a good omen and adopted the crescent moon on their official flag as a reminder of the incident. The Caesars inherited this from them, then the Ottomans inherited it when they defeated Byzantium. Then this spread into the administrative arrangements of the lands that came under Ottoman rule such as the land of Kazan.
The report of Abū al-Kanūd is not authentic — its chain contains an unknown narrator who could not have met his supposed grandfather, and the transmitter Saʿīd bin ʿUfayr belonged to a generation that did not narrate from the Tābiʿūn at all. The report therefore falls as evidence. Furthermore, the crescent as an Islamic symbol has no basis in the Qurʾān, the authenticated Sunnah, or the practice of the Companions or Followers. It entered Muslim lands through the Ottoman adoption of Byzantine imperial symbolism — itself originating from a pre-Islamic Greek military superstition — and its placement on mosques and flags is an innovation with no prophetic precedent.