Surah Ar-Rum (30:51)
وَلَئِنْ أَرْسَلْنَا رِيحًا فَرَأَوْهُ مُصْفَرًّا لَّظَلُّوا۟ مِنۢ بَعْدِهِۦ يَكْفُرُونَ
And if We were to send a wind, and they then saw it turned yellow, they would surely persist, after that, in (their) denial.
Roots in this verse: ر س ل (rsl), ر و ح (rwH), ر ا ي (rAy), ص ف ر (Sfr), ظ ل ل (Zll), ب ع د (bEd), ك ف ر (kfr)