Surah Al-Hajj Verse 46

أَفَلَمْ يَسِيرُوا فِي الْأَرْضِ فَتَكُونَ لَهُمْ قُلُوبٌ يَعْقِلُونَ بِهَا أَوْ آذَانٌ يَسْمَعُونَ بِهَا ۖ فَإِنَّهَا لَا تَعْمَى الْأَبْصَارُ وَلَٰكِن تَعْمَى الْقُلُوبُ الَّتِي فِي الصُّدُورِ

Afalam yaseeroo fil ardi fatakoona lahum quloobuny ya'qiloona bihaaa aw aazaanuny yasm'oona bihaa fa innahaa laa ta'mal absaaru wa laakin ta'mal quloobul latee fissudoor

Translation / The Meaning

So have they not traveled through the earth and have hearts by which to reason and ears by which to hear? For indeed, it is not eyes that are blinded, but blinded are the hearts which are within the breasts.