Surah Al-Anbiya, ayah 31

21:31

وَجَعَلۡنَا فِي ٱلۡأَرۡضِ رَوَٰسِيَ أَن تَمِيدَ بِهِمۡ وَجَعَلۡنَا فِيهَا فِجَاجٗا سُبُلٗا لَّعَلَّهُمۡ يَهۡتَدُونَ ٣١

Waja'alnā fil-ardi rawāsiya an tamīda bihim waja'alnā fīhā fijājan subulal la'allahum yahtadūn

And We placed within the earth firmly set mountains, lest it should shift with them, and We made therein [mountain] passes [as] roads that they might be guided.