Shiva Purana
एकान्तभक्त्या शैलश्चेत्कन्यां दास्यति शम्भवे ॥ ध्रुवं निर्वाणतां सद्यः सम्प्राप्स्यति शिवस्य वै ॥ ३ ॥
If the mountain were to give his daughter to Śiva with undiluted devotion, certainly he will attain salvation immediately.
english translation
ekAntabhaktyA zailazcetkanyAM dAsyati zambhave ॥ dhruvaM nirvANatAM sadyaH samprApsyati zivasya vai ॥ 3 ॥
hk transliteration by Sanscript