How Arjuna understands the Bhagavad-gītā is stated in the Gītā itself. And yet foolish mundane scholars explain that one need not submit to Kṛṣṇa as a person, but to “the unborn within Kṛṣṇa.” There is no difference between Kṛṣṇa’s within and without. And one who has no sense of this understanding is the greatest fool in trying to understand Bhagavad-gītā.