Kindly refer to the following link(s):


Does Mispronouncing Surah Fateha invalidate the Prayer (Salah)


Ruling on making pronunciation mistakes during Salah / Prayer | Sheikh Assim Al Hakeem


What to do if one makes a mistake while reciting Surah Fateha during prayer?


What is the correct way of reciting Surah Fateha in Salah / Prayer?


Difficulty pronouncing Raa ر  in prayer, must he rectify this as it may change the meaning


Does saying Iyyaka Na'buduu with Madd change the meaning or invalidate the prayer?


Waswas in Wudu & Prayers, he keeps repeating the Ayahs, what to do?