Understand God from God
If we try to understand God by our limited knowledge, it will be a failure. We have to understand God from God. Then that will be perfect knowledge. So this Bhagavad-gītā is the science of God where God is speaking about Himself. And it is accepted by all great scholars, philosophers, and, I mean to say, religionists, everyone.
– Srila Prabhupada, Lecture on BG 4.1-6 — Los Angeles, January 3, 1969