31وَجَعَلنا فِي الأَرضِ رَواسِيَ أَن تَميدَ بِهِم وَجَعَلنا فيها فِجاجًا سُبُلًا لَعَلَّهُم يَهتَدونَQaribullah & DarwishWe set firm mountains upon the earth lest it should shake with them, and We placed therein ravines to be paths so that they might be guided.