Krishna advises Arjuna to endure pleasure and pain as mere interactions between senses and objects. He points out that these sensations are temporary, encouraging Arjuna to rise above them and maintain equanimity. This lesson serves as an introduction to the concept of detachment, which will be elaborated upon in the subsequent teachings.

Krishna declares that one who is not disturbed by happiness or distress and remains calm in both is eligible for liberation. This shloka highlights the importance of equanimity, suggesting that spiritual growth is achieved through steadfastness and inner strength, rather than succumbing to the fleeting nature of worldly experiences.

Krishna differentiates between the real and the unreal. The unreal, being temporary, will eventually perish, while the real, being eternal, never ceases to exist. This teaching helps Arjuna shift his focus from the perishable physical body to the indestructible soul, setting the stage for a deeper understanding of life and its true essence.

Krishna emphasizes that the body is temporary, but the soul is eternal and cannot be destroyed. He advises Arjuna to view the body as a vessel that the soul temporarily inhabits. This understanding is meant to help Arjuna detach from his attachment to the physical forms of his loved ones and recognize the soul’s true, everlasting nature.

Krishna explains that the soul neither kills nor can it be killed, removing any moral dilemma associated with physical death. By this logic, killing in the battlefield affects only the body, not the soul. This insight is meant to release Arjuna from guilt and help him see beyond the physical consequences of his actions.

The soul is never born, nor does it die. It is eternal, without beginning or end, and cannot be destroyed even when the body is slain. Krishna’s teaching aims to shift Arjuna’s perspective from the temporary nature of the body to the timelessness of the soul, allowing him to overcome his attachment and grief for those on the battlefield.