Śrīmad-Bhāgavatam · Text 11.7.44
Who is speaking and story frame
स्वच्छ: प्रकृतित: स्निग्धो माधुर्यस्तीर्थभूर्नृणाम् ।
मुनि: पुनात्यपां मित्रमीक्षोपस्पर्शकीर्तनै: ॥ ४४ ॥
svacchaḥ prakṛtitaḥ snigdho
mādhuryas tīrtha-bhūr nṛṇām
muniḥ punāty apāṁ mitram
īkṣopasparśa-kīrtanaiḥ
O King, a saintly person is just like water because he is free from all contamination, gentle by nature, and by speaking creates a beautiful vibration like that of flowing water. Just by seeing, touching or hearing such a saintly person, the living entity is purified, just as one is cleansed by contact with pure water. Thus a saintly person, just like a holy place, purifies all those who contact him because he always chants the glories of the Lord.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.