Matsyapurana 141.21

141.21

yasmātprasūyate somo māsi māsi viśeṣataḥ
tataḥ svadhābhṛtaṃ tadvai pitṝṇāṃ somapāyinām
etattadamṛtaṃ somam avāpa madhu caiva hi //

Wherever, Purûravâ stays and for whatever period, Soma satisfies for that period by his rays, Somapas, Usnapâs and all the other Devas The Moon sheds ambrosia every month and the Pitṛis get satisfied by drinking it Thus is described about the nectar and honey—19 20