حَتَّىٰ إِذَا بَلَغَ بَيْنَ السَّدَّيْنِ وَجَدَ مِنْ دُونِهِمَا قَوْمًا لَا يَكَادُونَ يَفْقَهُونَ قَوْلًا

Surah Al-Kahf : 93
Until, when he reached [a pass] between two mountains, he found beside them a people who could hardly understand [his] speech.

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