Kṛṣṇa begins His instruction by exposing the contradiction in Arjuna’s behavior. He says, “While speaking learned words, you are mourning for what is not worthy of grief.” Arjuna had been quoting scriptures to justify his refusal to fight, but Kṛṣṇa points out that a truly wise person does not lament for the body. The learned, or ‘paṇḍitāḥ’, understand that the body is temporary and destined to perish. Therefore, they do not grieve for the living or the dead. They focus on the eternal soul, which cannot be destroyed. Kṛṣṇa is essentially saying that Arjuna’s ‘philosophy’ is just a cover for his emotional confusion. This verse establishes the first principle of the Gītā: the distinction between the body and the soul. Grieving for the inevitable destruction of the material shell is a sign of ignorance, not wisdom. Kṛṣṇa invites Arjuna to shift his perspective from the temporary to the eternal.