Devanagari
अहं सर्वस्य प्रभवो मत्त: सर्वं प्रवर्तते ।
इति मत्वा भजन्ते मां बुधा भावसमन्विता: ॥ ८ ॥
Verse text
ahaṁ sarvasya prabhavo
mattaḥ sarvaṁ pravartate
iti matvā bhajante māṁ
budhā bhāva-samanvitāḥ
Synonyms
aham
—
I
;
sarvasya
—
of all
;
prabhavaḥ
—
the source of generation
;
mattaḥ
—
from Me
;
sarvam
—
everything
;
pravartate
—
emanates
;
iti
—
thus
;
matvā
—
knowing
;
bhajante
—
become devoted
;
mām
—
unto Me
;
budhāḥ
—
the learned
;
bhāva-samanvitāḥ
—
with great attention.
Translation
I am the source of all spiritual and material worlds. Everything emanates from Me. The wise who perfectly know this engage in My devotional service and worship Me with all their hearts.
Translation (Visvanatha Cakravarti Thakura)
8. I am the source of everything. Due to Me everything operates. Convinced by this knowledge, the intelligent persons, endowed with love, worship Me.
Translation (Baladeva Vidyabhusana)
8. I am the source of everything. Due to Me everything operates. Convinced by this knowledge, the intelligent persons, endowed with love, worship Me.
Translation (Bhurijana Dasa)
I am the source of all spiritual and material worlds. Everything emanates from Me. The wise who perfectly know this engage in My devotional service and worship Me with all their hearts.
(com) Krsna speaks in one line all His vibhuti and who all works by Him. Although things appear as matter, but He's the material and efficient cause.
Brahma/Paramatma under Krsna as they are coming from Him. "In My form as Supersoul, I supervise all within this material world. From Me, all incarnations come and preach the needs and goals such as devotional knowledge." Then He explains characteristics of pure (verse two part) devotion.
Bhava means they have some relation.
Baladev:
Catur‑sloka gita ‑ Krsna speaks these four verses, explains pure devotional service. But before speaking this, He gives knowledge "I am svayam bhagavan Krsna. I am source of everything."[ "One who taught Brahma Vedas, is Krsna." from Atharva‑Veda. (BGAII 516) all quotes.]
One should understand all this by association of a bona fide guru and thus will attain bhava.
Purport
A learned scholar who has studied the Vedas perfectly and has information from authorities like Lord Caitanya and who knows how to apply these teachings can understand that Kṛṣṇa is the origin of everything in both the material and spiritual worlds, and because he knows this perfectly he becomes firmly fixed in the devotional service of the Supreme Lord. He can never be deviated by any amount of nonsensical commentaries or by fools. All Vedic literature agrees that Kṛṣṇa is the source of Brahmā, Śiva and all other demigods. In the Atharva Veda ( Gopāla-tāpanī Upaniṣad 1.24) it is said, yo brahmāṇaṁ vidadhāti pūrvaṁ yo vai vedāṁś ca gāpayati sma kṛṣṇaḥ: “It was Kṛṣṇa who in the beginning instructed Brahmā in Vedic knowledge and who disseminated Vedic knowledge in the past.” Then again the Nārāyaṇa Upaniṣad (1) says, atha puruṣo ha vai nārāyaṇo ’kāmayata prajāḥ sṛjeyeti: “Then the Supreme Personality Nārāyaṇa desired to create living entities.” The Upaniṣad continues, nārāyaṇād brahmā jāyate, nārāyaṇād prajāpatiḥ prajāyate, nārāyaṇād indro jāyate, nārāyaṇād aṣṭau vasavo jāyante, nārāyaṇād ekādaśa rudrā jāyante, nārāyaṇād dvādaśādityāḥ: “From Nārāyaṇa, Brahmā is born, and from Nārāyaṇa the patriarchs are also born. From Nārāyaṇa, Indra is born, from Nārāyaṇa the eight Vasus are born, from Nārāyaṇa the eleven Rudras are born, from Nārāyaṇa the twelve Ādityas are born.” This Nārāyaṇa is an expansion of Kṛṣṇa.
It is said in the same Vedas, brahmaṇyo devakī-putraḥ: “The son of Devakī, Kṛṣṇa, is the Supreme Personality.” ( Nārāyaṇa Upaniṣad 4) Then it is said, eko vai nārāyaṇa āsīn na brahmā neśāno nāpo nāgni-somau neme dyāv-āpṛthivī na nakṣatrāṇi na sūryaḥ: “In the beginning of the creation there was only the Supreme Personality Nārāyaṇa. There was no Brahmā, no Śiva, no water, no fire, no moon, no heaven and earth, no stars in the sky, no sun.” ( Mahā Upaniṣad 1.2) In the Mahā Upaniṣad it is also said that Lord Śiva was born from the forehead of the Supreme Lord. Thus the Vedas say that it is the Supreme Lord, the creator of Brahmā and Śiva, who is to be worshiped.
In the Mokṣa-dharma section of the Mahābhārata, Kṛṣṇa also says,
prajāpatiṁ ca rudraṁ cāpy aham eva sṛjāmi vai tau hi māṁ na vijānīto mama māyā-vimohitau
“The patriarchs, Śiva and others are created by Me, though they do not know that they are created by Me because they are deluded by My illusory energy.” In the Varāha Purāṇa it is also said,
nārāyaṇaḥ paro devas tasmāj jātaś caturmukhaḥ tasmād rudro ’bhavad devaḥ sa ca sarva-jṣatāṁ gataḥ
“Nārāyaṇa is the Supreme Personality of Godhead, and from Him Brahmā was born, from whom Śiva was born.”
Lord Kṛṣṇa is the source of all generations, and He is called the most efficient cause of everything. He says, “Because everything is born of Me, I am the original source of all. Everything is under Me; no one is above Me.” There is no supreme controller other than Kṛṣṇa. One who understands Kṛṣṇa in such a way from a bona fide spiritual master, with references from Vedic literature, engages all his energy in Kṛṣṇa consciousness and becomes a truly learned man. In comparison to him, all others, who do not know Kṛṣṇa properly, are but fools. Only a fool would consider Kṛṣṇa to be an ordinary man. A Kṛṣṇa conscious person should not be bewildered by fools; he should avoid all unauthorized commentaries and interpretations on Bhagavad-gītā and proceed in Kṛṣṇa consciousness with determination and firmness.
Purport (Visvanatha Cakravarti Thakura)
Here He speaks of His vibhūti characterized by great power. I am the cause of the existence and manifestation of everything—both material and spiritual (prabhavaḥ). Because of Me alone (mattaḥ), in the form of Paramātmā, the whole material world operates (sarvaṁ pravartate). As well, because of Me alone, in the form of avatāras like Nārada (mattaḥ), all the spiritual sādhanas such as bhakti, jṣāna, tapas and karma and the goals of these sādhanas operate (sarvaṁ pravartate). He then describes the yoga which is ananyā bhakti. Being convinced through faith by this knowledge (iti matvā), the intelligent persons endowed with bhāva in the forms of dāysa, sākhya or other relationships (bhāva-samanvitāḥ), worship Me. [Note: Thus the vibhūti and the yoga mentioned in the previous verse have been explained in this verse.]
Purport (Baladeva Vidyabhusana)
Describing the bhakti belonging to the highest devotees in the four verses (verses 8-12), the Lord describes the real nature of Himself which generates and nourishes that bhakti.
I am svayam bhagavān Kṛṣṇa, the cause of everything, the cause of the whole material manifestation headed by Brahmā and Śiva. In the Atharva Veda it is thus said:
yo brahmāṇaṁ vidadhāti pūrvaṁ yo vai vedāṁś ca gāpayati sma kṛṣṇaḥ
Kṛṣṇa alone it is who previously creates Brahmā, and makes him sing the Vedas. Gopāla Tāpanī Upaniṣad 1.22
atha puruṣo ha vai nārāyaṇo’kāmayata prajāḥ sṛjaye [Note: This is supposedly from the Tripada Vibhūti Upaniṣad, or Mahānārāyaṇa Upanisad, but I cannot find it there. The last half of the sentence. akāmayata prajāḥ sṛjaya is found in the Kṛṣṇa Upaniṣad.]
Then the puruṣa, Nārāyaṇa, desires to create offspring.
nārāyaṇād brahmā jāyate nārāyaṇāt prajāpatiḥ prajāyate nārāyaṇād indro jāyate nārāyaṇād aṣṭau vasavo jāyante nārāyaṇād ekādaśa rudrā jāyante nārāyaṇād dvādaśādityāḥ
From Narāyaṇa Brahmā was born. From Nārāyaṇa Śiva was born. From Nārāyaṇa Indra was born. From Nārāyaṇa the eight Vasus were born. From Nārāyaṇa the eleven Rudras were born. From Nārāyaṇa the twelve Adityas were born. Tripada Vibhūti Upaniṣad
In this verse Nārāyaṇa means Kṛṣṇa because of statements in later texts [Note: The sentence implies that this is in the same upaniṣad, but I cannot find it there. Rather I have found the exact text only in the Ātmabodha Upaniṣad.] such as brahmaṇyo devakī-putraḥ: Brahman is the son of Devakī. (Ātmabodha Upanisad 1)
It is also said:
eko vai nārāyaṇa āsīn na brahmā na īśāno nāpo nāgnī samau neme dyāv-āpṛthivī na nakṣatrāṇi na sūryaḥ sa ekākī na ramate tasya dhyānāntaḥsthasya stomam ucyate
Only Nārāyaṇa existed, not Brahmā nor Śiva nor Varuṇa, nor Agni, nor heaven and earth, nor the constellations, nor the sun. He does not enjoy alone. He is the subject of meditation and is called the stomam, the verse of praise.
nārāyaṇaḥ so’nyat kāmo manasā dhyāyata tasya dhyānātaḥsthasya tal-lalāṭāttrakṣyaḥ śūlapāṇiḥ puruṣo’jāyata bibhrac chriyaṁ satyaṁ brahmacaryaṁ tapo-vairāgyam
Nārāyaṇa meditated with His mind. From His meditation, the person with a third eye and trident in his hand was born, possessing wealth, truth, celibacy, austerity and renunciation. Mahā Upaniṣad 1
Later in the same text there is a description of Brahmā appearing from Nārāyaṇa: catur mukho jāyate.
The Vedas say:
yaṁ kāmaye taṁ tam ugraṁ kṛṣṇomi taṁ brahmāṇaṁ tam ṛṣiṁ taṁ sumedhasam
I make the man whom I love exceeding mighty; I make him a wise man, a sage, a Brahma. Ṛg veda 10.125.5
Mokṣa Dharma says:
prajāpatiṁ ca rudraṁ câpy aham eva sṛjāmi vai
tau hi māṁ na vijānīto mama māyā-vimohitau
I alone create Brahmā and Śīva. Being bewildered by My māyā, they do not know Me.
Varāha Purāṇa says:
nārāyaṇaḥ paro devas tasmāj jātaś caturmukhaḥ
tasmād rudro’bhavad devaḥ sa ca sarvajṣatāṁ gataḥ
Nārāyaṇa is the Supreme Personality of Godhead, and from Him Brahmā was born, from whom Śiva was born. The deva attained all knowledge.
What is said in this verse is that the Lord is the material and efficient cause (upādāna and nimitta) of everything other than Himself. Whatever arises from Me, acts because of Me. All of their operations depend on Me: I am the controller of everything. Knowing Me as such, as the cause and the controller of all (iti matvā), confirming this through the mouth of guru, being filled with prema ((bhāva samanvitāḥ), the intelligent person worships Me.
Surrender Unto Me
'Budha bhava‑samanvitah'. 'Bhava' means love of Krsna. The wise who knows this truly, knowing who Krsna is, they can surrender to Him. How can one surrender to someone who is not powerful?
As soon as we know Krsna's opulences and power, that gives us the faith to surrender, to put ourselves in His hands. That knowing must be deep. And the result of that is 'bhava', or love of Krsna.