Answer) These are as under: 1) Ibarat un Nas(Explicit textual ruling) 2) Isharat un Nas( Alluded meaning -meaning that is inferred from a certain Quranic text, but not explicitly stated) 3) Dalat un Nas (Inferred meaning –whatever is understood from the Text of Al-Quraan ) 4) Iqtiza un Nas (Presumed meaning-a meaning that has to be presumed for a correct understanding of a Quranic Text )