Shiva Purana
तद्धठं सा परिज्ञाय द्विजपत्नी तपस्विनी ॥ शान्तये तद्धठस्याथ शुभोपायमरीरचत् ॥ १७ ॥
Realising that the boy was tenacious the saintly brahmin lady thought of a plan to quieten his stubbornness.
english translation
taddhaThaM sA parijJAya dvijapatnI tapasvinI ॥ zAntaye taddhaThasyAtha zubhopAyamarIracat ॥ 17 ॥
hk transliteration by Sanscript