Devotee: Translation: "O descendant of Bharata, he who dwells in the body is eternal and can never be slain. Therefore you need not grieve for any creature."
Prabhupāda: Dehī nityam avadhyo 'yaṁ dehe sarvasya bhārata. Dehe, dehe means body, within the body. This topic began, dehino 'smin yathā dehe kaumāraṁ yauvanaṁ jarā (BG 2.13). Deha, dehī. Dehī means one who possesses the body. Just like guṇī. Āsthate in prata.(?) The grammatical. Guṇa, in, deha, in, in prata.(?) Dehin śabda. So the nominative case of dehin śabda is dehī. Dehī nityam, eternal. In so many ways, Kṛṣṇa has explained. Nityam, eternal. Indestructible, immutable. It does not take birth, it does not die, it is always, constantly the same. Na hanyate hanyamāne śarīre (BG 2.20). In this way, again he says nityam, eternal. Avadhya, nobody can kill. In the body, he is there. But dehe sarvasya bhārata. This is very important. Not that simply in human body the soul is there and not in other bodies. That is rascaldom. Sarvasya. In every body. Even within the ant, even within the elephant, even within the gigantic banyan tree or within the microbe. Sarvasya. The soul is there. But some rascals, they say the animals have no soul. This is wrong. How you can say the animal has no soul? Everyone. Here the authoritative statement by Kṛṣṇa: sarvasya. And in other place, Kṛṣṇa says, sarva-yoniṣu kaunteya sambhavanti mūrtayaḥ yāḥ: (BG 14.4) In all species of life, as many forms are there, 8,400,000 different forms of life, tāsāṁ mahad yonir brahma. Mahad yonir. Their source of body is of this material nature. Ahaṁ bīja-pradaḥ pitā: "I am the seed-giving father." As without father and mother there is no offspring, so the father is Kṛṣṇa and the mother is material nature, or spiritual nature.
There are two natures. That is explained in the seventh verse. The material nature and the spiritual nature. Or the superior nature or inferior nature. Just like in our body there are inferior parts and superior parts. Body is the same. But still there are different parts of the body. Some of them are considered as inferior and some of them are considered superior. Even two hands. According to Vedic civilization, right hand is the superior hand, and left hand is the inferior hand. When you want to give somebody something, you must give it with the right hand. If you give it by the left hand, it is insult. Two hand are required. Why this hand is superior, this hand...? So we have to accept the Vedic injunction. So although both the nature, the spiritual nature and material nature, is coming from the same source, Absolute Truth... Janmādy asya yataḥ (SB 1.1.1). Everything is emanating from Him. Still, there is inferior nature and superior nature. What is the difference between inferior and superior? In the inferior nature or the material nature, God consciousness is almost nil. Those who are in the modes of goodness, they have little God consciousness. And those who are in the modes of passion, they have got less degree; and those who are in the modes of ignorance, there is no God consciousness. Completely absent. Degrees.