Interpretation of the verse 17, Surah Az-Zukhruf (الزخرف)
وَإِذَا بُشِّرَ أَحَدُهُم بِمَا ضَرَبَ لِلرَّحْمَٰنِ مَثَلًا ظَلَّ وَجْهُهُۥ مُسْوَدًّا وَهُوَ كَظِيمٌ Show in Quran
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.