The Qur’an Verse 43

وَتِلْكَ ٱلْأَمْثَٰلُ نَضْرِبُهَا لِلنَّاسِ ۖ وَمَا يَعْقِلُهَآ إِلَّا ٱلْعَٰلِمُونَ

Telles sont les paraboles que Nous citons aux gens; cependant, seuls les savants les comprennent.

As for these similitudes, We coin them for mankind, but none will grasp their meaning save the wise.