ॐ केतवे विद्महे
ग्रहाय धीमहि
तन्नो रुद्रः प्रचोदयात्
Om Ketave Vidmahe
Grahaya Dhimahi
Tanno Rudrah Prachodayat
Om, may we know the lord of spiritual liberation and insight,
And meditate deeply upon the master of all planetary forces;
May Lord Shiva inspire and purify our consciousness.