15وَأَلقىٰ فِي الأَرضِ رَواسِيَ أَن تَميدَ بِكُم وَأَنهارًا وَسُبُلًا لَعَلَّكُم تَهتَدونَE. H. PalmerAnd He has cast firm mountains on the earth lest it move with you; and rivers and roads; haply ye may be guided.