Allah has described Quran using various attributes to inform us that it is a mighty and blessed Book, and a form of light and mercy and healing and guidance.
هَٰذَا بَصَائِرُ لِلنَّاسِ وَهُدًى وَرَحْمَةٌ لِّقَوْمٍ يُوقِنُونَ
“This [Qur’an] is enlightenment from your Lord and guidance and mercy for a people who believe.”
And Allah encourages mankind to reflect and remember:
كِتَابٌ أَنزَلْنَاهُ إِلَيْكَ مُبَارَكٌ لِّيَدَّبَّرُوا آيَاتِهِ وَلِيَتَذَكَّرَ أُولُو الْأَلْبَابِ
” [This is] a blessed Book which We have revealed to you, [O Muhammad], that they might reflect upon its verses and that those of understanding would be reminded.”
This Book, the Quran, has abundant goodness and blessings in it. So, recite this Book and avail its blessings.
