ما السبب وراء اغلاق حاسة الفهم والادراك لدى المشركين

The reason behind the closing of understanding and perception among the polytheists is their ignorance, stubbornness, arrogance, contempt for people, and looking down on them to maintain their business and personal interests, especially after the emergence of Islam. Also, their bias towards what their fathers and ancestors followed, as well as their following of desires and self-indulgence.