Sura al-Faṭīr 35:28

وَمِنَ ٱلنَّاسِ وَٱلدَّوَآبِّ وَٱلْأَنْعَٰمِ مُخْتَلِفٌ أَلْوَٰنُهُۥ كَذَٰلِكَ إِنَّمَا يَخْشَى ٱللَّـهَ مِنْ عِبَادِهِ ٱلْعُلَمَٰٓؤُا۟ إِنَّ ٱللَّـهَ عَزِيزٌ غَفُورٌ

wa-mina l-nāsi wa-l-dawābbi wa-l-anʿāmi mukhtalifun alwānuhu ka-dhālika innamā yakhshā allāha min ʿibādihi l-ʿulamāʾu inna allāha ʿazīzun ghafūrun

And so amongst men and crawling creatures and cattle, are they of various colours. Those truly fear Allah, among His Servants, who have knowledge: for Allah is Exalted in Might, Oft-Forgiving.