A piece of land donated to someone by state on the basis of rent. The ownership rights remain with the state which can always dispose it off in any other manner. See iqta‘ al-tamlik.
Ushr al-tijarah
Al-qana‘ah
Ihya al-tamlik
Diwan al-kharaj
Al-taraf
Wiqayah Min Taqallub As'aar Assarf
Ihya al-mawat
Waqif
Whole Life Insurance
Shirkah al-jabr