Caitanya-caritamrta
Antya-lila Chapter 4 Text 98

amara ei deha prabhura karye na lagila
bharata-bhumite janmi’ ei deha vyartha haila”

TRANSLATION
“My body could not be used in the service of Sri Caitanya Mahaprabhu. Therefore although it took birth in the land of India, this body has been useless.”