1  What is the difference between Suna and Sheea? 2  what is the shia belief of quran do they think it unaltered book of god? 3  i just want to know that when masoomeen's(a.s.) period was extremely unfavorable for preaching( except of that of imam BAQAR(a.s.) & imam JAFFAR(a.s.) ) that they have to hide their believes from disbelievers( i.e.taqiya) than how can we be sure that whatever we get from imams is right (may be they were observing taqiya on that occasion) ? 4  did masoomeens(a.s.) observe taqiya on each & every occasion or they neverever DID TAQIYA IN USOOL-E-DEEN & is it true that ADL & IMAMAT was added after the ghaibat - e -sughara? 5  when exactly ALI'S(a.s.) name was introduced in kalma & why not ALI'S(a.s.) name was replaced by the names of other imams in their respective periods? 6  Every Shi'ah considers the Sunnis as Muslims, but to what degree? I have heard some people say they are only Muslims by ID, and in the hereafter they shall be judged as polytheists. What's the real thing? 7  Is it wajib/mustahab/mubbah/makrouh/haram to curse the enemies of Ahlul Bayt (S)? 8  Is the incident about 'Umar pushing a door on Fatimah (S) and killing her and her baby authentic? 9  Are there any verse(s) in Al Quran and hadith mentioning about the twelve imams and the tafseer as well (specially from our suni brothers resources)? 10  What is Nahjul Balagha?