CC Madhya 9.145

tumi ye paḍilā śloka, se haya pramāṇa
sei śloke āise ‘kṛṣṇa — svayaṁ bhagavān’
Word for word: 
tumi — you; ye — which; paḍilā — have recited; śloka — verse; se — that; haya — is; pramāṇa — evidence; sei śloke — in that verse; āise kṛṣṇa — Kṛṣṇa is; svayam bhagavān — the Supreme Personality of Godhead.
Translation: 
“You have recited the śloka beginning with ‘siddhāntatas tv abhede ’pi.’ That very verse is evidence that Kṛṣṇa is the Supreme Personality of Godhead.