Shiva Purana
तास्मादनेन मंत्रेण मनोवाक्कायभेदतः ॥ आवयोरर्चनं कुर्याज्जपहोमादिकं तथा ॥ ५५ ॥
The devotee shall worship me with Japa, Homa, etc., mentally, verbally and physically through this Mantra.
english translation
tAsmAdanena maMtreNa manovAkkAyabhedataH ॥ AvayorarcanaM kuryAjjapahomAdikaM tathA ॥ 55 ॥
hk transliteration by Sanscript