The following is a fully-referenced and easy to understand detailed commentary (Tafseer) on Chapter 1 Al Fatihah of the Holy Quran. It is called "the Mother of the Book" as it contains the meaning of the entire Holy Quran. This has been advised in Tafsir Ibn Kathir, Volume 1, Page 43. So in reality, whoever understands and acts on the teachings of chapter 1 Al Fatihah as understood and acted on the whole Holy Quran.
Striving to understand and act on this great chapter will aid a Muslim to Achieve Noble Character.
Adopting Positive Characteristics Leads to Peace of Mind.
