Shiva Purana
विशिष्यते स्म विप्रेन्द्रा मनोवाक्कायसंस्कृतम। तावत्कालं तु सा देवी परिचर्यां चकार ह ॥ २३॥
As long as the sage was engrossed in Prāṇāyāma, the gentle lady continued her service.
english translation
viziSyate sma viprendrA manovAkkAyasaMskRtama। tAvatkAlaM tu sA devI paricaryAM cakAra ha ॥ 23॥
hk transliteration by Sanscript