Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/4/10

अहं गंगा समायाता भजनात्ते शुचिस्मिते।। वशीभूता ह्यहं जाता यदिच्छसि वृणीष्व तत् ।। १०।।

sanskrit

O lady of pure smiles, I am Gaṅgā come here attracted by your worship. Choose whatever you wish.

english translation

ahaM gaMgA samAyAtA bhajanAtte zucismite|| vazIbhUtA hyahaM jAtA yadicchasi vRNISva tat || 10||

hk transliteration by Sanscript