Bhagavatapurana 10.16.25

10.16.25

krīḍann amuṃ parisasāra yathā khagendro % babhrāma so 'py avasaraṃ prasamīkṣamāṇaḥ //

playing, he circled him as the king of birds would; / the serpent too circled around, watching for an opportunity.

10.16.25.p2

evaṃ paribhrama-hataujasam unnatāṃsam $ ānamya tat-pṛthu-śiraḥsv adhirūḍha ādyaḥ &

When the serpent’s strength was thus exhausted by circling, bending down his raised shoulders, / the Primeval One mounted upon his broad hoods;

26. When the serpent thus tossed lost all its energy, the Lord bent his neck (under His foot) and stood upon his hood. Now with His feet painted as it were with crimson red rays of the radiant jewels in the serpent's hoods, the Lord, who is the first master of all science and arts, began to dance.

10.16.25.p3

evaṃ paribhrama-hataujasam unnatāṃsam $ ānamya tat-pṛthu-śiraḥsv adhirūḍha ādyaḥ &

When the serpent’s strength was thus exhausted by circling, bending down his raised shoulders, / the Primeval One mounted upon his broad hoods;