Verse 39praṇavādisamuccārāt plutānte śūnyabhāvanāt ।
śūnyayā parayā śaktyā śūnyatām eti bhairavi ॥O Goddess, by performing complete uccāra of the praṇava and meditating on the void at the end of its protracted/saturated sound, one enters into the Spacious Openness by means of the void which is the Supreme Power.