It should be said in answer to the above that: Firstly, maintenance of justice by people is possible only when the limits and nature of justice are completely explained and elucidated. In other words, after the meaning of justice has been clarified to people, then it would be obligatory on them to establish and maintain it.
Mas'ala 51:Ikiwa najisi itaangukia kwenye kuri na haikujulikana ya kuwa imeangukia humo kabla ya kufika kuri au baada ya kukamilika kuri, maji hayo yatahukumiwa kuwa ni twahara, isipokuwa ikiwa itafahamika tarehe ya kuangukia kwake humo na tarehe ya kufikia kwake kuri haikujulikana.