Devotee: 32: "O Pārtha, happy are the kṣatriyas to whom such fighting opportunities come unsought, opening for them the doors of the heavenly planets (BG 2.32)." 33.
Prabhupāda: Now why the kṣatriyas... It is said in the śāstra if a kṣatriya dies in the fight, then he is promoted to the heavenly kingdom to take birth because he is fighting for the right cause so he is promoted. As in this world also, if you fight for some right cause, you are rewarded. Even after your death, your memory is commemorated. Just like in your country so many brave soldiers, leaders, they have died, but you have honored them by keeping their statues because they fought and died for right cause, whatever we think, right or wrong. So the kṣatriyas, this is the Vedic injunction, who dies for the right cause, he is promoted to the heavenly planet. Now Kṛṣṇa says "Now it is a great opportunity for you. Suppose either you or your grandfather, the opposite party, die in this fight, so your promotion to heavenly planet is sure. And if you gain, then you get the kingdom. Both ways it is profitable for you." Go on.