Correct Answer:
B. Hazrat Ibrahim AS
The correct answer is Hazrat Ibrahim AS.
Hazrat Ibrahim (Abraham) is profoundly revered in Islam as the patriarch of monotheism and is explicitly referred to as the "Father of Muslims" in the Holy Quran (Surah Al-Hajj, 22:78). His unwavering faith, submission to Allah, and willingness to sacrifice his son set an unparalleled example for all believers, establishing a spiritual lineage for the Muslim community.
- Hazrat Adam AS was the first human and prophet, but not specifically called the "Father of Muslims" in this context.
- Hazrat Musa AS (Moses) was a great prophet who received the Torah, primarily for the Children of Israel.
- Hazrat Isa AS (Jesus) was also a significant prophet, who received the Injeel (Gospel), also primarily for the Children of Israel.
Therefore, Hazrat Ibrahim's unique status as the spiritual father of the monotheistic tradition makes him the correct choice.