Mahabharata 4.59.13
स तैः संछादयामास भीष्मं शरशतैः शितैःपर्वतं वारिधाराभिश्छादयन्निव तोयदः
sa taiḥ saṃchādayāmāsa bhīṣmaṃ śaraśataiḥ śitaiḥparvataṃ vāridhārābhiśchādayanniva toyadaḥ
Our plain-language meaning of this verse is waiting for scholar review.