What are the main chapters and topics in the jurisprudence of purification (Taharah) and prayer (Salat) that an ordinary person should learn, how should lessons be given to him, how should the topic be written for him, and should the evidence be abundant or not?

The correct method for teaching fiqh to the general public is to study a concise book and teach the student the fundamentals of the chapter being studied, along with its evidence, without delving into numerous jurisprudential disagreements and intricate details that can confuse a beginner. The study should be under the guidance of a proficient scholar who clarifies and explains the issues. One can utilize concise books for beginners, such as "Al-Mulakhkhas Al-Fiqhi" by Sheikh Saleh Al-Fawzan. If the teacher is not qualified to teach, then he should direct the student to specialized scholars.