Al ‘Ankabut Ayah 43

وَتِلْكَ ٱلْأَمْثَـٰلُ نَضْرِبُهَا لِلنَّاسِ‌ۖ وَمَا يَعْقِلُهَآ إِلَّا ٱلْعَـٰلِمُونَ ٤٣ These are the parables We set forth for humanity, but none will understand them except the people of knowledge.