كَذَٰلِكَ يَطْبَعُ ٱللَّهُ عَلَىٰ قُلُوبِ ٱلَّذِينَ لَا يَعْلَمُونَ

Kathalika yatbaAAu AllahuAAala quloobi allatheena la yaAAlamoon

Thus does Allāh seal the hearts of those who do not know.