Skandapurana 6.3.20.76

6.3.20.76

śrīdevyuvāca -
kṛṣṇaḥ sa puruṣaḥ supto dvitīyo'pyāgato haraḥ .
ye catvāraśca te kumbhāḥ samudrāste dvijottama .. 20.76 ..

The holy goddess said: / “That dark-complexioned person who slept was Hara, who has also departed. / Those four jars which were there are the oceans, O best of brahmins.