Al-Mukhtasar
حَتَّىٰٓ إِذَا بَلَغَ بَيْنَ ٱلسَّدَّيْنِ وَجَدَ مِن دُونِهِمَا قَوْمًا لَّا يَكَادُونَ يَفْقَهُونَ قَوْلًا ﴿٩٣﴾
And he travelled until he reached a gap between two mountains, and he found before them a people who could barely understand the speech of others.