When Musa came to Our appointed time and his Lord spoke to him, he said, ‘My Lord, show me Yourself so that I may look at You!’ He said, ‘You will not see Me, but look at the mountain. If it remains firm in its place, then you will see Me.’ But when His Lord manifested Himself to the mountain, He crushed it flat and Musa fell unconscious to the ground. When he regained consciousness he said, ‘Glory be to You! I make tawba to You and I am the first of the muminun!’