Allah informs of His favors and His mercy for His creatures, for He revealed
the Qur'an to His servants, He made memorizing and understanding of it easy for
those on whom He has bestowed His mercy,
[الرَّحْمَـنُ -
عَلَّمَ الْقُرْءَانَ - خَلَقَ الإِنسَـنَ - عَلَّمَهُ البَيَانَ ]
(Ar-Rahman! He has taught the Qur'an. He created man. He taught him
Al-Bayan.) Al-Hasan said: "Eloquent speech.'' This refers to Allah teaching the
Qur'an, that is, teaching the servants how to recite it by making it easy for
them to speak and pronounce letters with the various parts of the mouth, such as
the alveolar bridge, the tongue and the lips
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