CC Madhya 22.65
- śāstra-yuktye sunipuṇa, dṛḍha-śraddhā yāṅra
- 'uttama-adhikārī' sei tāraye saṁsāra
śāstra-yuktye—in argument and logic; su-nipuṇa—very expert; dṛḍha-śraddhā—firm faith and confidence in Kṛṣṇa; yāṅra—whose; uttama-adhikārī—the topmost devotee; sei—he; tāraye saṁsāra—can deliver the whole world.
"One who is expert in logic, argument and the revealed scriptures and who has firm faith in Kṛṣṇa is classified as a topmost devotee. He can deliver the whole world.