Islamic Studies
Caliphate & Rulers: From the Rightly Guided Caliphs to the Ottoman Caliphate
Umar (RA) was the father-in-law of the Prophet ﷺ through which daughter?
Explanation
Umar (RA) was the father of Hafsa (RA), who was a wife of the Prophet ﷺ, making him the Prophet's father-in-law.
Reference: Islamic Studies - Caliphate & Rulers
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