A. Bilal ibn Rabah
B. Abu Huraira
C. Umar ibn al-Khattab
D. Ali ibn Abi Talib
Answer: Bilal ibn Rabah
Who was the first muazzin (the one who calls to prayer) in Islam?
Additional Information: Bilal ibn Rabah was the first muazzin in Islam, appointed by Prophet Muhammad (PBUH) to call believers to prayer.
Subjects: Famous Islamic Personalities, Islamiyat