Kṛṣṇa expands Himself by His omnipotencies . . . parāsya śaktir vividhaiva śrūyate (CC Madhya 13.65, purport). Kṛṣṇa has got multi-potencies—we cannot imagine—inconceivable potencies. So the whole universe is manifestation of His potencies. Śakti parinambha(?). Ekasthāne sthitasyagner jyotsnā. Parasya brahmaṇaḥ śaktir tathedam akhilaṁ jagat. This is said in the Viṣṇu Purāṇa. Just like the fire. We have got this lamp, it is situated in one place, but the light and heat are expanding. Similarly, Kṛṣṇa is situated in His own abode, which is known as Goloka Vṛndāvana. Goloka eva nivasaty akhilātma-bhūtaḥ (Bs. 5.37). This is the statement of Brahma-saṁhitā. He is situated in His own place, own abode, known as Goloka Vṛndāvana, but He is expanding Himself, akhilātma-bhūtaḥ. Everywhere He is present. Aṇḍāntara-stha-paramāṇu-cayāntara-sthaṁ govindam ādi-puruṣaṁ tam ahaṁ bhajāmi (Bs. 5.35). He has expanded Himself by His energies. Just like heat and light, the energy of fire expands. It is very easy to understand. Similarly the energies, multi-energies . . . not only one, but multi-energies. Parāsya śaktir vividhaiva śrūyate (CC Madhya 13.65, purport). So His energies are acting so nicely that everything is coming in front as if automatically done. But it is not automatically done. This is foolishness. To understand that nature is working automatically is foolishness. The nature is working under the direction of Kṛṣṇa. That is real understanding. Mayādhyakṣeṇa prakṛtiḥ sūyate sa-carācaram (BG 9.10). At the present moment, the so-called scientists, philosophers, they are simply studying the working of the material nature. But they do not know behind this material nature the real powerful is there. Just like we are enjoying the electric light, electric power, but as soon as it has failed from the powerhouse, everything stopped. Similarly, the real power is Kṛṣṇa. He's the powerful, śaktimān. When He desires, there is creation, this material manifestation, and when He winds up, everything is finished. This is the way. So how He is doing that? That is explained in this chapter. Pañca-tattva: He's acting by expansion of His different features.
So Nityānanda Prabhu is the immediate expansion of Śrī Caitanya Mahāprabhu. Śrī Caitanya Mahāprabhu appeared here at Māyāpur, this very place where you are now sitting, with all these five features: Nityānanda Prabhu, Śrī Advaita Prabhu and Gadādhara Prabhu, Śrīnivāsa Prabhu. So He Himself, Kṛṣṇa, and Nityānanda Prabhu is immediate expansion of His personal self—Advaita Prabhu is incarnation of Kṛṣṇa, or Viṣṇu, Mahāviṣṇu, three; and Gadādhara Prabhu is the expansion of spiritual energy; and Śrīnivāsa Prabhu is the expansion of His marginal potency, marginal energy, jīva-tattva. Jīva-tattva, śakti-tattva, prakāśa-tattva, and avatāra-tattva, and He Himself. This pañca-tattva. This pañca-tattva will be explained in this chapter. That is the proposal of the author. Guru-tattva kahiyāchi ebe pāñcera vicāra (CC Adi 7.3). Consideration of the five. So although the Absolute Truth is one, He expands in His various features. That has been divided in Caitanya Mahāprabhu's practical exposition of tattva-vicāra, in six: five personal, and the guru is also representative.