Brihadyogatarangini 41.9

Bṛhadyogataraṅgiṇī 41.9

balyaṃ vṛṣyaṃ nigaditaṃ jīrṇajvaravināśakṛt
atha purāṇaghṛtamsarpiḥ purāṇaṃ vijñeyaṃ daśavarṣisthitaṃ tu yat