Surah An-Nahl (16:103)

وَلَقَدْ نَعْلَمُ أَنَّهُمْ يَقُولُونَ إِنَّمَا يُعَلِّمُهُۥ بَشَرٌ لِّسَانُ ٱلَّذِى يُلْحِدُونَ إِلَيْهِ أَعْجَمِىٌّ وَهَٰذَا لِسَانٌ عَرَبِىٌّ مُّبِينٌ

And We certainly know that they say, “It is only a human who is teaching it to him.” The tongue of the one they distort [the matter] toward is non‑Arab, while this is a clear Arabic tongue.

Roots in this verse: ع ل م (Elm), ق و ل (qwl), ب ش ر (b$r), ل س ن (lsn), ل ح د (lHd), ع ج م (Ejm), ع ر ب (Erb), ب ي ن (byn)