A guaranteed sale with respect to commodity, price, quantity, quality, place and time of delivery. Often used for bai‘ al-salam.
Al-kailjah
Al-‘ariyah al-madmunah
Al-najiz
Al-za‘amah
Al-ma'adin al-zahir
Al-‘arida
Al-‘amil al-fai’
Al-Infaq al-tatawwu
Al-radkh
’ard al-kharaj