In śāstra we get the dimension of the soul—very, very minute: one ten-thousandth part of the top of the hair. Just imagine. So that portion is within the ant and within Brahma and within elephant. Therefore, one who is paṇḍita, one who knows what are these souls, spiritual sparks, part and parcel of Kṛṣṇa, if he has got full knowledge, then his vision is:
- vidyā-vinaya-sampanne
- brāhmane gavi-hastini
- śuni caiva śva-pāke ca
- paṇḍitāh sama-darśinaḥ
- (BG 5.18)
Sama-darśinaḥ means equal vision. A learned brāhmaṇa, he is most intelligent man in the human society, so, and a dog . . . superficially, externally, there is much difference. Here is a dog, a street dog, and here is a learned brāhmaṇa. But one who is paṇḍita, one who is Kṛṣṇa conscious, he sees that the paṇḍita and the dog, they are the same, because they are also the same spiritual spark. By his karma, he has become a learned paṇḍita, and by his karma, he has become a dog. But within the different body, dehino 'smin yathā dehe kaumāraṁ (BG 2.13), asmin dehe, in this body there is the soul.
That is his vision. Of course, externally, it is not that I shall behave equally with the brāhmaṇa and the dog. That is external behavior. But internally, we should know that both the brāhmaṇa and the dog, they're a spiritual spark. This is called brahma-jñāna. Brahma-jñāna means the knowledge of spiritual self.