CC Ādi 2.90

taiche saba avatārera kṛṣṇa se kāraṇa
āra eka śloka śuna, kuvyākhyā-khaṇḍana
Word for word: 
taiche — in a similar way; saba — all; avatārera — of the incarnations; kṛṣṇa — Lord Kṛṣṇa; se — He; kāraṇa — the cause; āra — another; eka — one; śloka — verse; śuna — please hear; ku-vyākhyā — fallacious explanations; khaṇḍana — refuting.
Translation: 
“Kṛṣṇa, in the same way, is the cause of all causes and all incarnations. Please hear another verse to defeat all misinterpretations.