Quran 43:17 from Surah Az-Zukhruf on Divine Marvels.
وَإِذَا بُشِّرَ أَحَدُهُم بِمَا ضَرَبَ لِلرَّحۡمَٰنِ مَثَلٗا ظَلَّ وَجۡهُهُۥ مُسۡوَدّٗا وَهُوَ كَظِيمٌ
English translation: And when is given good news (to) one of them of what he sets up for the Most Gracious (as) a likeness becomes his face dark and he (is) filled with grief
Transliteration: wa-idha bushira ahaduhum bima daraba lilrrahmani mathalan zalla wajhuhu mus'waddan wahuwa kazimun