Surah Ash-Shu'ara 26:198

وَلَوْ نَزَّلْنَـٰهُ عَلَىٰ بَعْضِ ٱلْأَعْجَمِينَ

And even if We had revealed it to one among the foreigners

Translation: Saheeh International

Tafsir

For had We revealed it to some non-Arabs a‘jamūn is the plural of a‘jam

Excerpt from Tafsir al-Jalalayn, commentary on 26:198, via Quran.com. The reader has the full commentary and 9 more tafsirs.