What is the direction Muslims face during prayer called?

During whose caliphate did the Islamic calendar (Hijri calendar) begin?

Which Prophet is associated with being thrown into a well by his brothers?

What is the term for the five categories of actions in Islamic law, such as obligatory or forbidden?

In which year is the Prophet's Farewell Pilgrimage and Sermon dated?

Who was the wet nurse who breastfed and raised the Prophet (PBUH) in his early childhood?

How many Surahs are there in the Quran?

Who was the Prophet's primary scribe for writing down Quranic revelation?

Hajj is obligatory upon a Muslim under which condition?

What is voluntary charity beyond obligatory Zakat called?

Who was the first Caliph of Islam after the Prophet's death?