Maslaha is the concept of “public interest” or “the general good” (welfare) that is used as a basis of legal decisions.
Habal al-habalah
Al-‘ain
Al-ajr al-mithl
Al-mithqal
Al-ju‘l
Al-riqab
Usufruct
Al-bai‘ al-fasid
Al-tamlik
Al-shibr