The Story of the People of Nuh and the Lesson from it

Allah the Exalted said,

كَذَّبَتْ

وَلَقَدْ يَسَّرْ‌نَا الْقُرْ‌آنَ لِلذِّكْرِ‌ فَهَلْ مِن مُّدَّكِرٍ‌ (And indeed We have made the Qur'an easy for seeking advice. So, is there one to seek advice?....54:17). The word dhikr in the prepositional phrase 'lidh-dhikr' has several shades of meaning: to remember or memorize or by-heart; and to take heed of admonition and warnings. Both these meanings are equally applicable here. Allah has made it easy to memorize the Holy Qur'an. The followers of the previous scriptures were not privileged to memorize their entire book, word by word - whether Torah, Injil or Zabur. It is one of the privileges conferred on Muslims that He has made it easy, even for the tender-aged children, to commit the entire Qur'an to memory, word for word, without missing out a single letter. The Qur'an is preserved in the hearts of hundreds of thousands of Huffaz for the past fourteen hundred years in every age, people and their children of every level, in every region or territory of the world.

The verse could also mean that Allah has made the Qur'an so simple that just as an intellectual and knowledgeable person benefits from its contents, so does a layman, having no expertise in relevant sciences. He too can benefit from its admonition and warnings (at his own level).