Shiva Purana
षोडशैरुपचारैश्च प्रतिमा विप्रमंत्रकैः । ब्राह्मणानां भोजनेन निष्कामार्तिकरो भवेत् ४७ ।
The idol shall be worshipped with mantras. Brahmins shall be fed. The devotee shall be freed of desires and distresses.
english translation
SoDazairupacAraizca pratimA vipramaMtrakaiH । brAhmaNAnAM bhojanena niSkAmArtikaro bhavet 47 ।
hk transliteration by Sanscript