Garudapurana 1.6.7

1.6.7

niṣādastena vai jāto bindhyaśailanivāsakaḥ /
tato 'sya dakṣiṇaṃ pāṇiṃ mamanthuḥ sahasā dvijāḥ //

Hence was born the Niṣāda, who dwells on the Vindhya mountain. / Then the twice-born swiftly churned his right arm;