كِتَابٌ أَنزَلْنَاهُ إِلَيْكَ مُبَارَكٌ لِّيَدَّبَّرُوا آيَاتِهِ وَلِيَتَذَكَّرَ أُولُو الْأَلْبَابِ (29)
(38:29) This is the Blessed Book *31 that We have revealed to you, (O Muhammad), that people with understanding may reflect over its verses and those with understanding derive a lesson.
*31) The Qur'an has been called a blessed Book in the sense that it is highly useful for man: it gives him the best guidance to improve and reform his life: by following it he has only to gain and nothing to lose.