Al-Qur'an and Sunnah, needs of understanding and extracting optimally, so that the contents of law can be applied for the benefit of people. The way-to understand and to extract the contents in these two sources-called ijtihÄd. Thus, ijtihÄd is needed on istinbÄį¹ of law from many arguments of the texts (naį¹£), eventhough it is qaį¹'Ä« in
QLUV.