Bhagavatapurana 10.67.20

10.67.20

girir yathā gairikayā prahāraṃ nānucintayan /
punar anyaṃ samutkṣipya kṛtvā niṣpatram ojasā //

18—20. The powerful Sankarshana seeing that tree coming down like a hill (D. eying at the falling hill, in a rage) struck it down with his musala called Sunanda: the monkey (also) had its head split with the musala and, covered with torrents of blood, shone like a mountain covered with a solution of coloured earths: the monkey did not mind the stroke, pulled out another tree removing all its leaves by dint of his strength and with it in great rage struck Balarama.