Sayyid Abdurrahman al-Aydarus ( çÃÂóÃÂï ùèï çÃÂñÃÂàçàçÃÂùÃÂïñÃÂó çÃÂãòÃÂñàêÃÂÃÂÃÂ), also known as Azhari Thangal (à ´ à ´¸à µÂà ´¹à ´°à ´¿ à ´¤à ´Âà µÂà ´Âà ´³à µÂâÂÂ) was the President of Samastha Kerala Jem-iyyathul Ulama, the largest Muslim organisation in Kerala, India. He was selected as the vice president of the organisation in 1993 and two years later appointed as its President following the death of K K Aboobacker Hazrath. He was nominated by Shams-ul-Ulama E. K. Aboobacker Musliyar.
Azhari Thangal's father Sayyid Muhammed Thangal was one of the first scholars from the Thangal families of Kerala to get Al-Baqavi graduation from Baqiyat Salihat Arabic College. His family like many other Thangal families of Kerala are of Hadhrami Ba 'Alawi sada origin. His particular clan, the al-Aydarus are descended from the famed saint of Yemen, Sayyid Abu Bakr al-Aydarus. He is survived by eleven children and three wives.
He first learned religion from his father, studied in Dars at Orumanayur, Kallor, Njamanangad, Vailathur Masjids. He served as Mudaris (preacher teacher) at Thalakkadathur Juma Masjid. He completed degree Baqavi from Baqiyat Salihat Arabic College, Vellore, Tamil Nadu in 1951 and Qasimi from Darul Uloom Deoband, Uttar Pradesh in 1956. He left for Egypt for further studies and obtained his Al-Azhar degree from Al Azhar University. While pursuing post Graduation in Cairo University after completion of Librarian degree, he moved to Libya for joining as faculty in The Islamic University of Asaied Mohamed Bin Ali Al Sanussi. Later he moved to Saudi Arabia and served as professor for more than 20 years under Saudi Government and Riyadh University colleges at Khulays and Wadi Addawasir respectively.
Azhari Thangal's books include:
Azhari Thangal died on 22 November 2015 at his residence in Valanchery. His Maqam (shrine) is located in Kolamangalam.
Azhari Thangal Qutub khana (Library) is opened by Sayed Hyderali Shihab Thangal, nearer to his Maqam (shrine).
Kerala University Department of Arabic Alumni Association (KUDAAA) starts to institute the annual Azhari Thangal Excellence Award, to honour the outstanding achievements in Contribution to promotion and growth of Arabic Language in Kerala from 2019.