Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 19
Sanskrit:
तत्र प्रवयसोऽप्यासन् युवानोऽतिबलौजस: ।पिबन्तोऽक्षैर्मुकुन्दस्य मुखाम्बुजसुधां मुहु: ॥ १९ ॥
ITRANS:
tatra pravayaso ’py āsanyuvāno ’ti-balaujasaḥpibanto ’kṣair mukundasyamukhāmbuja-sudhāṁ muhuḥ
Translation:
Even the most elderly inhabitants of the city appeared youthful, full of strength and vitality, for with their eyes they constantly drank the elixir of Lord Mukunda’s lotus face.