Shiva Purana
अस्मै देया स्वकन्येयं पार्वती सुतप स्विनी ॥ एवं विचार्य च तयोः शिवेभक्तिरभूत्परा ॥ ३६ ॥
Our Pārvatī who has performed a hard penance shall be given to him”, thinking thus they became extremely devoted to Śiva.
english translation
asmai deyA svakanyeyaM pArvatI sutapa svinI ॥ evaM vicArya ca tayoH zivebhaktirabhUtparA ॥ 36 ॥
hk transliteration by Sanscript