AZ ZUKHRUF — Ayat 17

وَإِذَا بُشِّرَ أَحَدُهُم بِمَا ضَرَبَ لِلرَّحْمَنِ مَثَلًا ظَلَّ وَجْهُهُ مُسْوَدًّا وَهُوَ كَظِيمٌ

And when one of them is given good tidings of that which he attributes to the Most Merciful in comparison, his face becomes dark, and he suppresses grief.