Shiva Purana

siva.sh/siva-purana/saturda-samhita/7/16

ततो जटाश्रितं वारि गृहीत्वा हार निर्मलम् ।। उक्त्वा नन्दी भवेतीह विससर्ज वृषध्वजः ।। १६ ।।

sanskrit

Then he took the water from his matted hair, water as pure as necklace, and said “Be Nandin.” Then the bull-bannered lord let off the water.

english translation

tato jaTAzritaM vAri gRhItvA hAra nirmalam || uktvA nandI bhavetIha visasarja vRSadhvajaH || 16 ||

hk transliteration by Sanscript