Quran 26:198 from Surah Ash-Shu'araa on Divine Marvels.
وَلَوۡ نَزَّلۡنَٰهُ عَلَىٰ بَعۡضِ ٱلۡأَعۡجَمِينَ
English translation: And if We (had) revealed it to any (of) the non-Arabs
Transliteration: walaw nazzalnahu ala ba'di al-a'jamina