Lit: Mutual kindness. Tech: Informal partnership prevalent during Fatimid (AD 969–1171) and ’Ayubid (AD 1183–1260) Egypt.
Al-‘ariyah
Hukm
Habal al-habalah
Rabb al-’asl
Sighah
Ibra’
Bai al-wad iyah
Al-‘ushr
Hiwalah al-dayn
Al-ajir al-mushtarak