I am 15 years old and have been raised following Sunni interpretations of Islam without adhering to any particular mazhab. I have done much research on Shia interpretations of Islam and I find them to be much more valid than the others. Therefore, I would like to ask whether or not ‘bismillahir rahmanir raheem’ is part of every Surah, or just Surahtul Fateha? Is it necessary to recite it before Surahtul Fatiha during salah? Could you please explain this useful information from any hadis (Sunni or Shia) or any scholar?   _{Your Comment}