The process of development of a dead land that entitles a person to claim its ownership. It includes cultivation, plantation and irrigation, etc.
Bai‘ al-sinin
Al-qimah
Al-ghunm bi al-ghurm
Al-bai‘ al-fasid
Bai al-thunya
Al-samahah
Al-dhira al-Yusufiyah
D'a wa ta'ajjil
Al-sadaqah
Bai‘ al-kali bil kali