Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/7/22

स्वपादयोः परां भक्तिं देहि मे ह्यनपायिनीम् ।। अयमेव वरो नाथ किमन्यदधिकं ह्यतः ।। २२ ।।

sanskrit

O lord, grant me the greatest devotion to your feet which will never decay. This alone is the boon I ask of you. Nothing more than this.

english translation

svapAdayoH parAM bhaktiM dehi me hyanapAyinIm || ayameva varo nAtha kimanyadadhikaM hyataH || 22 ||

hk transliteration by Sanscript