Aśūnyaśayanavratam — offering worship to Hari sleep- ing with His consort in the milk ocean, on the black half of the Śrāvaṇa month, second day, with ritual, dancing and music. Gifts of bed, food, lights, etc., conduce to happiness in married life and the attainment of Viṣṇuloka. M. 71. 5-20.