15وَأَلقىٰ فِي الأَرضِ رَواسِيَ أَن تَميدَ بِكُم وَأَنهارًا وَسُبُلًا لَعَلَّكُم تَهتَدونَWahiduddin KhanHe has set up on the earth firm mountains, lest it shake under you, and rivers and tracks, so that you may find your way,