为了对这一问题进行全面的研究，我们首先需要考察先知时期、圣门弟子（愿真主喜悦他们）时期，以及随后的世代——即再传弟子（Tabi‟een）和再传的再传弟子（Tabi‟-Tabi‟een）时期——的fiqh状况。

In order to conduct a comprehensive study in this issue, we need to first look at the status of Fiqh during the time of the Prophet (saw), the era of the Sahabah (ra), and the era of the generations that followed them, better known as the Tabi‟een and the Tabi‟-Tabi‟een.