A theoretical course that aims to teach the chapters of Islamic jurisprudence and what is meant by it in terms of the concept of worship and its objectives, in which the student studies the book of purity and its related sections of water, pure and impure objects, ablution, washing, tayammum, wiping over the socks, and everything that the student needs to know in order to perform worship correctly, as well as maintaining and perpetuating it. And in order for all of this to contribute to the student’s understanding of Islamic jurisprudence, the correct understanding that is far from extremism and extremism