Conceptually, the human attempt to understand divine law (shariah). Whereas shariah is immutable and infallible, fiqh is fallible and changeable. Fiqh is distinguished from usul al-fiqh, the methods of legal interpretation and analysis. Fiqh is the product of application of usul al-fiqh, the total product of human efforts at understanding the divine will. A hukm is a particular ruling in a given case.