Question 4: Kindly, explain the philosophy of ghusl (ritual bathing/major ablution).

Question 10: Several drops of semen come out of me after passing urine, do I have to perform ghusl for prayer and fast each time the semen gets released?

Question 2: It has been stated in a hadith (tradition) that whoever dies while he does not know the Imam of his time, has died an ignorant death. What does "know" mean here? What kind of identification is it? Provide me a detailed answer, if possible.

Question 39:It is normally said that Islamic economy enjoys the best economic system and regulations, far better than those of other economic schools. My question is: How is this superiority proved in practice? How does Islam safely guarantee a sound economy without taxation? Please, answer the question in as much detail as possible.

Question 27: What is the Shariah law concerning the ruling of a Mujtahid that permits an act and the ruling of another Mujtahid that prohibits it? For instance, some scholars consider clapping in the gatherings held for the Infallible Imams (a.s.) as permissible whereas others do not allow it.

Question 3: Is the heaven (paradise) for Muslims only? If the answer is in the positive, what will happen to the followers of other religions? Also, is there any difference among the Islamic sects and denominations? Please provide reference from the Holy Quran.