Prabhupāda: Dharma means the rules and regulation which is given by God. That is accepted everywhere. In Bible, in Koran also. The laws of God. You cannot manufacture. So Kṛṣṇa said that this principle of Bhagavad-gītā... At the present moment Bhagavad-gītā is being interpreted by anyone and everyone according to his whims. That is not permissible. That is not Bhagavad-gītā. We have to understand this. Simply Bhagavad-gītā is that which is received by the paramparā system. That is being explained. Go on.
Devotee: "Arjuna was neither a great scholar nor a Vedantist, but a great soldier. A soldier is not supposed to be scholarly, and so Arjuna was selected to understand the Bhagavad-gītā because of one qualification only: he was a devotee of the Lord. This indicates that the Bhagavad-gītā is especially meant for the devotee of the Lord."
Prabhupāda: So this point is described that just like this yogi Maharishi, he has also written one Bhagavad-gītā. And what right he has got? He has no right to say anything about Bhagavad-gītā because he is not a devotee. Bhagavad-gītā is taught to Arjuna. He was neither a yogi nor a scholar nor a Vedantist nor a brāhmaṇa even. He was kṣatriya. Nor a sannyāsī even. He was gṛhastha. He had three wives and so many children. And he was fighting for kingdom.