Shiva Purana
इत्युक्ते तु तदा तेन विस्मयं परमं गता ॥ अनसूया स्वमनसि सचिन्ता तु मुनीश्वराः ॥ २२ ॥
When he said this, O great sages, Anasūyā was much surprised. She then thought within herself.
english translation
ityukte tu tadA tena vismayaM paramaM gatA ॥ anasUyA svamanasi sacintA tu munIzvarAH ॥ 22 ॥
hk transliteration by Sanscript