First of all, we have to see who is going to speak about Kṛṣṇa. Is it a devotee of Kṛṣṇa? Is he a Vaiṣṇava or not? If he is not, then immediately reject: "Oh, we are not going to hear from you." But people do not know. Any rascal speaking about Bhagavad-gītā we hear. That is not the process. Then you will misunderstand. Avaiṣṇava-mukhod..., sarpocchiṣṭaṁ payo yathā. Just like milk is very good food, everyone knows. But when it is touched by the tongue of the serpent, it is poison immediately. So we cannot drink poison. Don't hear Bhagavad-gītā or any talk about Kṛṣṇa from a person who is not a Vaiṣṇava, who is not a devotee of Kṛṣṇa. We'll misunderstand.
Serpent (Lectures)
Expressions researched:
"serpent"
|"serpent's"
|"serpentine"
|"serpentines"
|"serpentlike"
|"serpents"
Lectures
Bhagavad-gita As It Is Lectures
Milk is very good food, everyone knows. But when it is touched by the tongue of the serpent, it is poison immediately.
Lecture on BG 1.44 -- London, July 31, 1973: