﴿ عَلَّمَ ٱلْقُرْءَانَ ﴾

“has imparted this Qur’an [unto man].”

Hath made known the Qur'an) to Gabriel and the latter to Muhammad, and Muhammad to his nation. Allah sent Gabriel with the Qur'an to Muhammad (pbuh) and the Prophet taught it to his nation.