It must exist because the divine will has decreed it! Moreover, how can our will affect it in any way when it is governed by the will of Allāh? Also, in this background, it cannot be said that man had power to do a certain work before he did it. And, because he did not have that power, Allāh could not give him any order or command for or against that work.
Kama kungekuwa na mahakama yenye kutoa hukumu kama hiyo basi mahaka hiyo ingekuwa haitendi haki kama tutaamini kwamba binadamu hana uhuru basi hatokuwa na viumbe wengine kwamba yale yanayofanywa nao yanasababishwa na mambo/vitu vilivyo nje ya uwezo wao na wala siyo hiari yao.