Skandapurana 1.3.34.13

1.3.34.13

12 amṛtārthaṃ punaḥ samudramaṃthane sāmṛtakalaśadhanvantariprādurbhāvaḥ,dhanvaṃtarihastādvṛṣaparvaṇā daityenāmṛtakalaśaharaṇapūrvakaṃ sakaladaityaiḥ saha pātālagamanam, suraprārthanayā viṣṇunā mohinīrūpeṇa daityānvaṃcayitvā devānpratyamṛtapāyanam, devapaṅktyupaviṣṭasya candrasūryābhyāṃ sūcitasya rāhoḥ śiraśchedakaraṇam, amṛtapāne vañcitānāṃ daityānāṃ prakopavarṇanam.... 21 1

12. In the renewed churning of the ocean for nectar, the appearance of Dhanvantari holding the jar of nectar; the demon Vṛṣaparvan seizing the jar of nectar from Dhanvantari's hand and going down to Pātāla along with all the demons; Viṣṇu, at the request of the gods, assuming the form of Mohinī, deceiving the demons, and causing the gods to drink the nectar; the severing of the head of Rāhu, who sat in the row of gods and was pointed out by the Sun and the Moon; description of the fury of the demons who were cheated of the drink of nectar. ... 21 1