Having reached the very sky that sound came back and was heard again like that of thunderbolt when hurled by Indra against a mountain.
दिवमावृत्य शब्दस्तु निवृत्तः शुश्रुवे पुनः। सृष्टो मघवता वज्रः प्रपतन्निव पर्वते॥