Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 33
Sanskrit:
शरदा नीरजोत्पत्त्या नीराणि प्रकृतिं ययु: ।भ्रष्टानामिव चेतांसि पुनर्योगनिषेवया ॥ ३३ ॥
ITRANS:
śaradā nīrajotpattyānīrāṇi prakṛtiṁ yayuḥbhraṣṭānām iva cetāṁsipunar yoga-niṣevayā
Translation:
The autumn season, which regenerated the lotus flowers, also restored the various bodies of water to their original purity, just as the process of devotional service purifies the minds of the fallen yogīs when they return to it.