Mahabharata 4.41.18

4.41.18

vaiśaṃpāyana uvāca |
tasya śaṅkhasya śabdena rathanemisvanena ca |
gāṇḍīvasya ca ghoṣeṇa pṛthivī samakampata || 18 ||

"Vaisampayana said, 'Arjuna then blew his conch again, that conch which filled foes with grief and enhanced the joy of friends. And the sound was so loud that it seemed to split hills and mountains, and pierce mountain-caves and the cardinal points. And Uttara once again sat down on the car, clinging to it in fear. And with the blare of the conch and the rattle of the car-wheels, and the twang of the Gandiva, the earth itself seemed to tremble. And beholding Uttara's fight, Dhananjaya began to comfort him again.'