So if we think over all these material objects, then actually, at the end we come to the platform of spirit soul. And the spirit soul, being part and parcel of the Supreme Soul, Kṛṣṇa, then ultimately you come to Kṛṣṇa. As such, Kṛṣṇa is the origin of everything—janmādy asya yataḥ (SB 1.1.1)—both material and spiritual. There are different kinds of energies of Kṛṣṇa. Parāsya śaktir vividhaiva śrūyate (Cc. Madhya 13.65, purport). This material energy is one of them. It is called external energy. Just like my body, your body is external energy, similarly, the whole material manifestation, cosmic manifestation, is manifestation of the external energy of Kṛṣṇa.
Then Kṛṣṇa says,
- apareyam itas tv anyāṁ
- prakṛtiṁ viddhi me parām
- jīva-bhūtāṁ mahā-bāho
- yayedaṁ dhāryate jagat
- (BG 7.5)
Now Kṛṣṇa says that "These material energies are inferior," aparā. Just like in everything within our experience, we have got inferior quality and superior quality. Of course, Kṛṣṇa being absolute, everything is spiritual in the higher sense. But when we analyze scrutinizingly, we can understand that "This is this, this is that." So Kṛṣṇa is analyzing Himself, that "All these material energies, eight kinds of material energies, they are inferior quality. Apareyam itas tu. Apareyam itas tu anyāṁ prakṛtim. There is another prakṛti, another energy. Because parāsya śaktir vividhaiva śrūyate (Cc. Madhya 13.65, purport). Kṛṣṇa has got multi, various energies. So these eight elements, material elements in manifestation of His inferior energy. And the superior energy, Kṛṣṇa says, apareyam itas tu anyāṁ prakṛtiṁ viddhi me parām. Parām means superior energy. And that superior energy is jīva-bhūtāṁ mahā-bāho yayedaṁ dhāryate jagat (BG 7.5). They are living entities, just like we are living entities.
So we are energies of Kṛṣṇa. The Māyāvāda philosophy claims that we are the same Brahman or Paramātmā. But Bhagavad-gītā says that the living entities, as we are, we are simply energy; Kṛṣṇa is the energetic. So there is difference between the energetic and the energy. Just like fire. Fire is the energetic, and light and heat are the energies of fire. So the sun and the sunshine. The sunshine is the energy of sun. If you think because the sunshine has entered in your room, if you think the sun has entered your room, that is wrong. So energy and energetic, they are simultaneously one and different. That is the philosophy of Lord Caitanya.