Shiva Purana
श्रद्धया शिवभक्ताय दत्तं शिवपदप्रदम् । अथवा प्रणवं नित्यं जपेद्दशसहस्रकम् ३६ ।
Whatever is given to a devotee of Śiva with sincere faith accords Śiva’s region. Or the devotee can repeat the Praṇava mantra ten thousand times every day.
english translation
zraddhayA zivabhaktAya dattaM zivapadapradam । athavA praNavaM nityaM japeddazasahasrakam 36 ।
hk transliteration by Sanscript