A sale whereby both parties express trust in each other. Examples: bai‘ al-wafa, bai‘al-talji’ah, bai‘ al-wadiyah, murabahah, etc.
Al-tassuj
Al-himl
Al-qanun
Al-qassam
Al-kasib
Al-’ard al-maitah
Al-dhira al-mirathiyah
Ard
Al-bai‘ al-nafidh
’ard al-b‘al