ॐ पवित्राय विद्महे
महते धीमहि
तन्नो रुद्रः प्रचोदयात्
Om Pavitraya Vidmahe
Mahate Dhimahi
Tanno Rudrah Prachodayat
Om, may we know the supreme purifier who sanctifies the soul,
And meditate deeply upon the Infinite Greatness beyond all limitation;
May Lord Shiva inspire and purify our consciousness.