CC Madhya 18.153

“tumi āmāya āni’ dekhāilā vṛndāvana
ei ‘ṛṇa’ āmi nāriba karite śodhana
Word for word: 
tumi — you; āmāya — Me; āni’ — bringing; dekhāilā — showed; vṛndāvana — the holy place named Vṛndāvana; ei ṛṇa — this debt; āmi nāriba — I shall not be able; karite śodhana — to repay.
Translation: 
Śrī Caitanya Mahāprabhu said, “You have brought Me here to show Me Vṛndāvana. I am very much indebted to you, and I shall not be able to repay this debt.