Al Baqarah, 171 Ayah
2:171
وَمَثَلُ ٱلَّذِينَ كَفَرُواْ كَمَثَلِ ٱلَّذِي يَنۡعِقُ بِمَا لَا يَسۡمَعُ إِلَّا دُعَآءٗ وَنِدَآءٗۚ صُمُّۢ بُكۡمٌ عُمۡيٞ فَهُمۡ لَا يَعۡقِلُونَ ١٧١
Wa Mathalu Al-Ladhīna Kafarū Kamathali Al-Ladhī Yan`iqu Bimā Lā Yasma`u 'Illā Du`ā'an Wa Nidā'an ۚ Şummun Bukmun `Umyun Fahum Lā Ya`qilūna
The example of those who disbelieve is like that of one who shouts at what hears nothing but calls and cries cattle or sheep - deaf, dumb and blind, so they do not understand.