Everybody knows God, but what's His name and how can we tell that He's God?

Expressions researched:
"Everybody knows God, but what's His name and how can we tell that He's God"

Srimad-Bhagavatam Lectures

You are asking; we can give you. Now it is up to you to believe it or not believe it, but we can give you. Now you test whether it is real or not. That is your business. But we can give you the name of address, His father's name, His abode, everything, house number, everything.

Lecture on SB 1.2.9 -- Detroit, August 3, 1975, University Lecture:

Jagadīśa: Any questions?

Prabhupāda: Water.

Student: (indistinct)

Jagadīśa: He says, "Everybody knows God, but what's His name and how can we tell that He's God?"

Prabhupāda: You take from us. If you do not know what is the name of God, we give you His address, His father's name, everything.

Student: How am I to know He is God?

Prabhupāda: No, no. You are asking; we can give you. Now it is up to you to believe it or not believe it, but we can give you. Now you test whether it is real or not. That is your business. But we can give you the name of address, His father's name, His abode, everything, house number, everything. (laughter)