A. Abu Bakr
B. Umar ibn al-Khattab
C. Uthman ibn Affan
D. Ali ibn Abi Talib
Answer: Abu Bakr
A. Abu Bakr
B. Umar ibn al-Khattab
C. Uthman ibn Affan
D. Ali ibn Abi Talib
Answer: Abu Bakr
Additional Information: Abu Bakr was the first caliph of Islam, succeeding Prophet Muhammad after his death.
Subjects: Famous Islamic Personalities, Islamiyat