CC Adi-lila 06.064 - SB 10.15.17
Srimad-Bhagavatam
SB Cantos 10.14 to 12 (Translations Only)
SB 10.15.17, Translation:
Some of the cowherd boys, who were all great souls, would then massage His lotus feet, and others, qualified by being free of all sin, would expertly fan the Supreme Lord.
Sri Caitanya-caritamrta
CC Adi-lila
CC Adi 6.64, Translation and Purport:
"Some of the friends of Śrī Kṛṣṇa, the Supreme Personality of Godhead, massaged His feet, and others whose sinful reactions had been destroyed fanned Him with hand-held fans."
This verse, quoted from Śrīmad-Bhāgavatam (10.15.17), describes how Lord Kṛṣṇa and Lord Balarāma were playing with the cowherd boys after killing Dhenukāsura in Tālavana.