‘Abdullah bin Mas’ud (may Allah be pleased with him) reported that the Prophet (peace and blessings of Allah be upon him) said : “When somebody recites one letter from the Quran he will get one good deed in recompense which will be equal to ten good deeds. I do not say that Alif Lam Meem is a letter, but Alif is a letter, Lam is a letter and Meem is a letter (i.e it is equal to three letters).” [ At-Tirmithi].