O learned brahmanas, just as hundreds and thousands of small rivulets issue from great reservoirs of water, innumerable incarnations flow from Sri Hari, the Supreme Personality of Godhead and the reservoir of all power

Expressions researched:
"O learned brāhmaṇas, just as hundreds and thousands of small rivulets issue from great reservoirs of water, innumerable incarnations flow from Śrī Hari, the Supreme Personality of Godhead and the reservoir of all power"

Sri Caitanya-caritamrta

CC Madhya-lila

“‘O learned brāhmaṇas, just as hundreds and thousands of small rivulets issue from great reservoirs of water, innumerable incarnations flow from Śrī Hari, the Supreme Personality of Godhead and the reservoir of all power.’

CC Madhya 20.249, Translation and Purport

“‘O learned brāhmaṇas, just as hundreds and thousands of small rivulets issue from great reservoirs of water, innumerable incarnations flow from Śrī Hari, the Supreme Personality of Godhead and the reservoir of all power.’

This verse is quoted from Śrīmad-Bhāgavatam (SB 1.3.26).