Surah Al-Hajj, ayah 46

22:46

أَفَلَمۡ يَسِيرُواْ فِي ٱلۡأَرۡضِ فَتَكُونَ لَهُمۡ قُلُوبٞ يَعۡقِلُونَ بِهَآ أَوۡ ءَاذَانٞ يَسۡمَعُونَ بِهَاۖ فَإِنَّهَا لَا تَعۡمَى ٱلۡأَبۡصَٰرُ وَلَٰكِن تَعۡمَى ٱلۡقُلُوبُ ٱلَّتِي فِي ٱلصُّدُورِ ٤٦

Afalam yasīrū fil-ardi fatakūna lahum qulūbun ya'qilūna bihā aw ādhānun yasma'ūna bihā fa innahā lā ta'mal-absāru walākin ta'mal-qulūbul-latī fis-sudūr

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.