What did 'Umar (ra) do in his last Hajj in order to allow the wives of the Prophet (saw) to perform Hajj?
 Narrated Ibrahim's grand-father that 'Umar(ra) in his last Hajj allowed the wives of the Prophet()to perform Hajj and he sent with them 'Uthman bin 'Affan(ra) and 'Abdur-Rahman bin 'Auf(ra) as escorts.