Muamar, Afif2019-09-252019-09-252016-02-092012http://hdl.handle.net/20.500.12424/233609This article discusses the regulation of marriage law relating to the nasab in Indonesia. The aim of marriage is for procreation, but the validity of the marriage itself also participating to determine the validity of the birth of children nasab later. Along with the times, any Islamic family law in Indonesia has undergone many changes. Because of that provision nasab legitimate child, illegitimate child of reproductive technology and man-made law was not immune from the effects of the changes. To respond this issue, it should be used instead of a reference source is limited to conventional Fiqh books, it means that it continues logic of the completed product of what is called as “Islamic law”. Therefore, the Indonesian regulation—such as Law of Marriage No.1 (1974) and the Islamic Law Compilation—are the major references in answering the problems, it certainly leads to unrest in the community on legal certainty.indWith permission of the license/copyright holderMarriage LawFiqhillegitimate childlegitimate childLineagePolitical ethicsEthics of lawRights based legal ethicsCultural ethicsCultural/intercultural ethicsReligious ethicsSpirituality and ethicsMethods of ethicsTheological ethicsPhilosophical ethicsCommunity ethicsSocial ethicsFamily ethicsJournal volume