Mahabharata 7.153.20

अश्मवर्षं स तद्घोरं शरवर्षेण वीर्यवान्दिशो विध्वंसयामास तदद्भुतमिवाभवत्

aśmavarṣaṃ sa tadghoraṃ śaravarṣeṇa vīryavāndiśo vidhvaṃsayāmāsa tadadbhutamivābhavat

Our plain-language meaning of this verse is waiting for scholar review.