﴿ هَٰذَا بَيَانٌۭ لِّلنَّاسِ وَهُدًۭى وَمَوْعِظَةٌۭ لِّلْمُتَّقِينَ ﴾

“this [should be] a clear lesson unto all men, and a guidance and an admonition unto the God-conscious.”

(This is a declaration for mankind) this Qur'an shows for mankind what is lawful and unlawful, (a guidance) from error (and an admonition) a counsel and proscription (unto those who ward off (evil)) ward off disbelief, idolatry and indecencies.