Why can a body not be saved forever?
In the 18th verse of chapter 2 of Bhagavad Gita for happiness, Lalwani says that while the body cannot be saved forever, the soul can. Any human or animal body is not eternal. And that’s why Krishna urges Arjuna to continue fighting. Arjuna should not be regretting the battle and death — because he will only be killing the body and not the soul.