PROPHET MUHAMMAD (ﷺ) said:
[Whoever recites a letter] from Allah's Book, then he receives the reward from it, and the reward of ten the like of it. I do not say that Alif Lam Mim is a letter, but Alif is a letter, Lam is a letter and Mim is a letter.

PROPHET MUHAMMAD (ﷺ) said:
1) Such a person as recites the Quran and masters it by heart, will be with the noble righteous scribes (in Heaven).
2) And such a person exerts himself to learn the Quran by heart, and recites it with great difficulty, will have a double reward.