Search Results - Umar Farooq
Umar
![Calligraphic seal featuring Umar's name, on display in the [[Hagia Sophia]], Istanbul](https://upload.wikimedia.org/wikipedia/commons/5/55/Hagia_Sopia_6163502494_%28cropped%29.jpg)
Initially, Umar opposed Muhammad, who was his distant Qurayshite kinsman. However, after converting to Islam in 616, he became the first Muslim to openly pray at the Kaaba. He participated in nearly all of Muhammad’s battles and expeditions, and Muhammad conferred upon him the title ''al-Fārūq'' ("the Distinguisher") for his sound judgement. After Muhammad’s death in June 632, Umar pledged allegiance to Abu Bakr as the first caliph and served as his chief adviser. In 634, shortly before his death, Abu Bakr nominated Umar as his successor.
During Umar’s reign, the caliphate expanded at an unprecedented rate, conquering the Sasanian Empire and more than two-thirds of the Byzantine Empire. His campaigns against the Sasanians resulted in the conquest of Persia within two years (642–644). According to Jewish tradition, Umar lifted the Christian ban on Jews entering Jerusalem and permitted them to worship there. Umar was assassinated by the Persian slave Abu Lu'lu'a Firuz in 644.
Umar is widely credited with expanding the Islamic world beyond Arabia and introducing the Hijri Calendar. Historians generally regard him as one of the most powerful and influential Muslim caliphs in history. In Sunni Islamic tradition, he is revered as a just ruler and a paragon of Islamic virtues, with some hadiths identifying him as the second greatest of the Sahabah after Abu Bakr. In Twelver Shia tradition, however, he is viewed negatively. Provided by Wikipedia
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Humidity Sensing in Graphene-Trenched Silicon Junctions via Schottky Barrier Modulation by Akeel Qadir, Munir Ali, Afshan Khaliq, Shahid Karim, Umar Farooq, Hongsheng Xu, Yiting Yu
Published 2025-06-01
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Seashell-based bioceramics for advanced electrospun tissue scaffolds by Sema Nur Sahin, Erdi Bulus, Alper Tezcan, Muhammad Umar Farooq, Marwah Al-garash, Yesim Muge Sahin
Published 2025-03-01
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Effect of co-encapsulation using white and red onion peel extract on the viability and stability of Lacticaseibacillus rhamnosus under stressful conditions. by Afaf Ejaz, Yuosra Amer Ali, Muhammad Afzaal, Farhan Saeed, Aftab Ahmed, Sadaf Waliat, Muhammad Umar Farooq, Aasma Asghar, Faiyaz Ahmed, Mahbubur Rahman Khan
Published 2025-01-01
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Effect of Dietary Supplementation of Biochars on Growth Performance, Bone Mineralization, Footpad Health, Lymphoid Organs Weight, Antibody Titers of Newcastle Disease and Infectiou... by Raheel Pervaiz, Riaz Mustafa, Umar Farooq, Waseem Abbas, Muhammad Farooq Khalid, Abdur Rehman, Munawar Hussain, Muhammad Muzammil Riaz, Asfa Fatima, Muhammad Aziz ur Rahman
Published 2025-07-01
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Experimental investigation of surface roughness effects on energy harvesting from a piezoelectric eel behind a cylindrical bluff body. by Muhammad Hammad Bucha, Niaz Bahadur Khan, Emad Uddin, Hafiz Hamza Riaz, Adnan Munir, Umar Farooq, Ming Zhao, Riaz Muhammad, Mohammed Jameel, Muhammad Tauseef Nasir, M Nafees Mumtaz Qadri
Published 2025-01-01
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Laser-induced breakdown spectroscopy-based quantitative elemental analysis of nutritional and hazardous elements in Solanum nigrum by Shabnam Shahida, Nasar Ahmed, Iqra Ghulam Rasool, Muhammad Imran Khan, Fawad Ahmad, Ansa Madeeha Zafar, Umar Farooq, Mushtaq Hussain Lashari, Khizar Hussain Shah, Abdallah Shanableh, Muhammad Aslam Baig, Rafael Luque
Published 2025-09-01
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Exploring the role of chitosan in enhancing poultry production: Benefits and applications by Ghulam Abbas, Abdullah Hassan Hashmi, Muhammad Saeed Imran, Muhammad Arshad, Ahsan Mustafa, Muhammad Asif Naveed, Umar Farooq, Seemab Jaffery, Muhammad Talha, Kinza Imran, Muhammad Naveed Alam, Kunwal Hafeez, Sundas Arif, Muhammad Shahzaib, Sundas Amin, Asyia Shafique, Ghulam Muhammad Gill, Asma Basharat, Ghulam Rasool Zahid, Muhammad Jamshaid, Seyed Ali Hassan
Published 2025-06-01
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