Now, this soul, where it will go? Then the whole calculation is taken, what is his asset and liabilities of the life, daiva-netreṇa, by superior judgment. Just like a man in an office, in a business concern, when increment is given or promotion is given, the whole assets and liabilities are taken, anywhere. Anywhere, a man is promoted or degraded when all the liabilities and assets are taken and judged, "Yes, this man has done nice, so give him promotion." And if he has not done nice, "Degrade him." Or "Don't give him promotion." Similarly, we are getting different types of body according to our karma. Karmaṇā... Otherwise why all living entities are not of the same merit, same feature of the body, same position, same edu...? Why there are difference? This is common sense. Varieties of body, varieties of position, is due... Just like the same example: The poor man has got only rickshaw, and the rich man has got a Rolls Royce car because he has paid more. Similarly, if your work is nice, then you are promoted, promoted to higher standard of life, just like in the heaven—ābrahma-bhuvanāl lokāḥ—or in the Brahma-loka. But your, if your work is sinful and abominable, then you are degraded to cats and dogs. Ūrdhvaṁ gacchanti sattva-sthāḥ (BG 14.18). Those who are advanced in the... Because here everything is quality, everything. You go to purchase anything in the market; you will see the quality—first quality, second quality, third quality. Similarly, all living entities, all souls, they have got qualitative body. Qualitative body. So the first quality body you can get in the higher planetary system. The second quality of body means you have to remain in the middle planetary system. And the third quality body, you go down. Or... "Go down" means you become animals, trees, insects, birds, beasts, like that. This is going on.
So mātrā-sparśās tu kaunteya śītoṣṇa-sukha-duḥkha-dāḥ (BG 2.14). So that, according to the body, you get pains and pleasure of this material world. A very rich man, living very comfortably, a little painful thing is intolerable by him, because he has got a such body, so delicate body. Just like a child. Because he has got delicate the body, little pinching makes him crying, uncomfortable. So it is all due to body. But the soul is different from the body. So Kṛṣṇa is trying to convince Arjuna that "Why you are hesitating to fight? Do your duty. Your so-called grandfather or so-called guru, as you say, your teacher, they are not this body. So in this fight, if your grandfather or teacher is killed, why you are lamenting? They are eternal." That is also explained, that "They were existing in the past, they are existing at present, and they will continue to exist. Simply the body will change. So why you are lamenting? Rather, it is a great facility that your grandfather has got now old body, he is not very comfortable, but he will get next life a very new body. So it is good for him if you kill him." Of course, that is not the point. (laughter) You cannot kill without any reason. That is not point. But here, "It is fight. It is duty. They have come to kill you." And the kṣatriyas, their determination is, when they go to fight, either to own victory or die, not returning back, sir, no. If a kṣatriya is hurt on the back side, he is degraded. He must be hurt on the chest, front side. That is kṣatriya. That means he has fought nicely. There is injury on the chest, not in the back side. Back side injury means he was fleeing. So kṣatriya's determination is, either you own the battle or die in the battle. That will be explained. "If you own the battle, then enjoy. You have got the kingdom. But if you die in the battle, you go to the heaven. Because you have fought for the right cause, you will go to the heaven." So killing, killing is very bad, but killing for the sake of right cause of fighting, or killing in the sacrifice, they are not sinful. Sometimes in the Vedas killing is recommended, just like in the fight or in the sacrifice, but that is not sinful. Sometimes a brāhmaṇa is sacrificing, offering, performing great sacrifice, and the animal is put into the fire just to give him renovated, new life, not for killing, just to test how Vedic mantras are being properly pronounced. That will be test. When sacrifice is done, the fire is there, and old animal is put into the sacrifice, and he comes out with a new body. That means the Vedic mantras are being pronounced very properly, and it is being carried out. This is the experiment, not for killing. Although in the Vedas there are recommendation that paśu-vadha system... Just like in the modern age also, when some experiment is made, it is made on the life of the animal. But they are killed. But when there is recommendation of putting an animal in the fire, that is not for killing; that is to see that this animal has got a new body.