Shiva Purana
इत्युक्त्वा च जलं पीतं तदा रघुवरेण च॥ पश्चाच्च पार्थिवीं पूजां चकार रघुनंदनः॥ २१॥
After saying this, he drank water and then performed the worship of Śiva’s earthen image.
english translation
ityuktvA ca jalaM pItaM tadA raghuvareNa ca॥ pazcAcca pArthivIM pUjAM cakAra raghunaMdanaH॥ 21॥
hk transliteration by Sanscript