Śrī-kṛṣṇa-caitanya prabhu-nityānanda, śrī-advaita. They are on the same equal level. And then śakti-tattva, Śrī-Gadādhara and Śrīvāsādi-gaura-bhakta-vṛnda. Gadādhara is the internal energy, and Śrīvāsādi-gaura-bhakta-vṛnda, they are marginal energy. So Īśvara-tattva and śakti-tattva.
To the foolish person, the power behind the explosion is not visible. Nāhaṁ prakāśaḥ sarvasya yoga-māyā-samāvṛtaḥ (BG 7.25). Therefore Kṛṣṇa says that "I am not visible to everyone, they being covered by the curtain of yoga-māyā." Mūḍhāḥ nābhijānāti mām ebhyaḥ param avyayam. Tribhir guṇamayir bhavair mohitaḥ.
So this is our position. We do not know who is the actual architect behind all this nice material creation. That is Mahā-Viṣṇu, and His incarnation is Advaita Prabhu. Caitanya Mahāprabhu is directly Kṛṣṇa, or Kṛṣṇa's incarnation. Nityānanda Prabhu is directly incarnation of Baladeva, and similarly, Śrī Advaita Prabhu is incarnation of Mahā-Viṣṇu. So all of Them are on the equal footing. Śrī-kṛṣṇa-caitanya prabhu-nityānanda, śrī-advaita. They are on the same equal level. And then śakti-tattva, Śrī-Gadādhara and Śrīvāsādi-gaura-bhakta-vṛnda. Gadādhara is the internal energy, and Śrīvāsādi-gaura-bhakta-vṛnda, they are marginal energy. So Īśvara-tattva and śakti-tattva. So within this group, there is no this material energy because in the spiritual world there is no action of material energy, only spiritual energy. In the material world there is action of material energy. In the spiritual world there is no material energy. Therefore, in this Pañca-tattva, there is no mention of material energy because in the spiritual world there is no material energy. Māyā-gandha-hīna.
So Advaita, Advaitācārya, is Īśvara, but there are many īśvaras. Even in this material world there are īśvaras, innumerable. But the śāstra has analyzed that the supreme īśvara is Kṛṣṇa. Īśvaraḥ paramaḥ kṛṣṇaḥ (Bs. 5.1): "There is no more higher īśvara than Kṛṣṇa." Kṛṣṇa also says, mattaḥ parataraṁ nānyat: (BG 7.7) "There is no more. This is the end." You go on finding out īśvaras that... In material world, every one of us, īśvara. Īśvara means controller. So anyone controls, he can be called īśvara. But there are īśvaras over īśvaras. You go on searching, īśvara over īśvara over īśvara. When you come to the point there is no more other īśvara, then He's God. That is definition. That is Kṛṣṇa. You go on searching out, searching out. Just like... Generally, you know, Brahmā is the cre... He's also īśvara. He has created this universe. But he's not the supreme īśvara. He's created by Garbhodakaśāyī Viṣṇu. He's also Īśvara, but He is expansion of Mahā-Viṣṇu. Then He is also Īśvara. Then He's also expansion of Sankarsana. Then Saṅkarṣaṇa is expansion of Nārāyaṇa. In this way, you go on, go on, go on, searching out. When you come to the point that no more īśvara-īśvaraḥ paramaḥ kṛṣṇaḥ sac-cid-ānanda-vigraha, anādi... (Bs. 5.1). So He has no ādi. Anādir ādiḥ: "He is the beginning of everything, but He has no beginning." How it is, that? He has no...? So many īśvaras have beginning. And why? Now, svarāṭ. That is the dis... Svarāṭ, completely independent. Janmādy asya yataḥ (SB 1.1.1). This is the Vedānta-sūtra. And it is explained by the Vedānta-sūtra-bhāṣya, janmādy asya yataḥ anvayāt itarataś ca artheṣu abhijñaḥ svarāṭ (SB 1.1.1). Svarāṭ—that is īśvara; that is supreme īśvara. He has no īśvara. Everyone has got īśvara over, but Kṛṣṇa has no over-īśvara. He is the ultimate, Supreme. Therefore śāstra says, īśvaraḥ paramaḥ kṛṣṇaḥ sac-cid-ānanda vigrahaḥ (Bs. 5.1). Kṛṣṇas tu bhagavān svayam: (SB 1.3.28) "All of them are Bhagavān, but the original Bhagavān, real Bhagavān, is Kṛṣṇa." Kṛṣṇas tu bhagavān svayam. So everyone is under Kṛṣṇa. Therefore Caitanya-caritāmṛta Kar says, ekale īśvara kṛṣṇa āra saba bhṛtya (CC Adi 5.142). Āra saba bhṛtya, servant. Even īśvara-tattva, viṣṇu-tattva, they are also working as servant of Kṛṣṇa. Advaita Ācāryas, just like He's Īśvara, but He's serving as servant of Caitanya Mahāprabhu. Therefore ekale īśvara... Na kṛṣṇāt caitanyāt para-tattvam param iha. They're... Above Kṛṣṇa, above Caitanya Mahāprabhu, there is no more para-tattva. Param iha. It is the Supreme.
So in this way we have to study īśvara-tattva, then śakti-tattva, jīva-tattva. That is knowledge; that is education. Not whimsically suggesting something and talking foolishly and... Athāpi te deva padāmbuja-dvaya-prasāda-leśānugṛhīta eva hi jānāti tattvam (SB 10.14.29). If you want to know the truth, then you have to follow these principles, how to know īśvara-tattva. And how to know? Tad-vijñānārthaṁ sa gurum eva abhigacchet (MU 1.2.12). Then you have to go, approach the bona fide guru. He will let you know. Tad viddhi praṇipātena paripraśnena sevayā (BG 4.34). No challenge. That is foolishness. No challenge. Praṇipātena. First of all surrender.