Mahabharata 2.3.29
सूपतीर्थामकलुषां सर्वर्तुसलिलां शुभाम्मारुतेनैव चोद्धूतैर्मुक्ताबिन्दुभिराचिताम्
sūpatīrthāmakaluṣāṃ sarvartusalilāṃ śubhāmmārutenaiva coddhūtairmuktābindubhirācitām
Our plain-language meaning of this verse is waiting for scholar review.