Abu Ad-Darda’ (RA) narrated that the Messenger of Allah (SAW) said, “Is one of you not able to recite a third of the Qur’an every night?” They (the companions) said, “How can he (a person) recite a third of the Qur’an?” The Messenger of Allah (SAW) responded, ‘Qul Huwallahu Ahad’ (Surah Al-Ikhlas) is equivalent to a third of the Qur’an
Abdullaah bin Mas’ood (ra) reported that the Messenger (sas) said: “Whoever recites one letter from the Book of Allaah then he will receive a good reward, and every good deed is rewarded with ten times its like. I do not say that Alif Laam Meem is one word but Alif is one word, Laam is one word and Meem is one word.”
English Tajweed Rules at the back.
Qur’an 13 Lines Arabic