Shiva Purana
जलं नीत्वा ददौ तस्मै गौतमाय तपस्विनी ॥ नित्यं निर्वाहयामास जलेन ऋषिसत्तमः ॥ ५॥
The ascetic brought water and gave it to Gautama The great sage maintained it daily with water.
english translation
jalaM nItvA dadau tasmai gautamAya tapasvinI ॥ nityaM nirvAhayAmAsa jalena RSisattamaH ॥ 5॥
hk transliteration by Sanscript