Shiva Purana
स्नापयित्वा विशुद्ध्यर्थं पूर्णकुंभघृतेन वै ॥ जलेन मन्त्रशुद्धेन पुण्यद्रव्ययुतेन च ॥ १० ॥
After bathing the child with a full pot of ghee, one should purify himself. Water purified by chanting mantras and mixed with pious objects should be offered.
english translation
snApayitvA vizuddhyarthaM pUrNakuMbhaghRtena vai ॥ jalena mantrazuddhena puNyadravyayutena ca ॥ 10 ॥
hk transliteration by Sanscript