Source of both

Expressions researched:
"source of both"

BG Chapters 1 - 6

Kṛṣṇa is the original Supreme Personality of Godhead, the Absolute Truth, the source of both the Supersoul and the impersonal Brahman.

BG 2.2, Purport:

In the Bhāgavatam also there is a list of many incarnations of the Supreme Personality of Godhead, but Kṛṣṇa is described as the original Personality of Godhead, from whom many, many incarnations and Personalities of Godhead expand:

ete cāṁśa-kalāḥ puṁsaḥ

kṛṣṇas tu bhagavān svayam

indrāri-vyākulaṁ lokaṁ

mṛḍayanti yuge yuge

"All the lists of the incarnations of Godhead submitted herewith are either plenary expansions or parts of the plenary expansions of the Supreme Godhead, but Kṛṣṇa is the Supreme Personality of Godhead Himself." (SB 1.3.28)

Therefore, Kṛṣṇa is the original Supreme Personality of Godhead, the Absolute Truth, the source of both the Supersoul and the impersonal Brahman.

BG Chapters 7 - 12

Complete knowledge includes knowledge of the phenomenal world, the spirit behind it, and the source of both of them.

BG 7.2, Translation and Purport:

I shall now declare unto you in full this knowledge, both phenomenal and numinous. This being known, nothing further shall remain for you to know.

Complete knowledge includes knowledge of the phenomenal world, the spirit behind it, and the source of both of them. This is transcendental knowledge. The Lord wants to explain the above-mentioned system of knowledge because Arjuna is Kṛṣṇa's confidential devotee and friend.

SB Canto 4

Under the circumstances, one must understand that the Supreme Personality of Godhead is factually the original source of both matter and spirit.

SB 4.31.13, Purport:

The living entity is the marginal energy of the Supreme Personality of Godhead, and the material world is the external energy. Under the circumstances, one must understand that the Supreme Personality of Godhead is factually the original source of both matter and spirit. This is explained in the Seventh Chapter of Bhagavad-gītā (7.4-5):

bhūmir āpo 'nalo vāyuḥ

khaṁ mano buddhir eva ca

ahaṅkāra itīyaṁ me

bhinnā prakṛtir aṣṭadhā

apareyam itas tv anyāṁ

prakṛtiṁ viddhi me parām

jīva-bhūtāṁ mahā-bāho

yayedaṁ dhāryate jagat

"Earth, water, fire, air, ether, mind, intelligence and false ego—all together these eight comprise My separated material energies. But besides this inferior nature, O mighty-armed Arjuna, there is a superior energy of Mine, which consists of all living entities who are struggling with material nature and are sustaining the universe."

CC Adi-lila

Unless one understands the Supreme Personality of Godhead, the original source of both Brahman and Paramātmā, one is still in darkness about the Absolute Truth.

CC Adi 17.76, Purport:

"One can understand the Supreme Personality as He is only by devotional service." If one wants to understand the Supreme Personality factually, he must take to the path of devotional service and not waste time in profitless philosophical speculation, fruitive activity, mystic yogic practice or severe austerity and penance. Elsewhere in the Bhagavad-gītā (12.5) the Lord confirms, kleśo ’dhikataras teṣām avyaktāsakta-cetasām: "For those whose minds are attached to the unmanifested, impersonal feature of the Supreme, advancement is very troublesome." People who are attached to the impersonal feature of the Lord are obliged to take great trouble, yet nevertheless they cannot understand the Absolute Truth. As explained in Śrīmad-Bhāgavatam (1.2.11), brahmeti paramātmeti bhagavān iti śabdyate. Unless one understands the Supreme Personality of Godhead, the original source of both Brahman and Paramātmā, one is still in darkness about the Absolute Truth.

CC Madhya-lila

CC Madhya 20.150, Translation:

“The material and the spiritual world are transformations of Kṛṣṇa's external and internal potencies respectively. Therefore Kṛṣṇa is the original source of both the material and the spiritual manifestations.

The materialistic theory that life develops from matter is incorrect. Life and matter come from the supreme living entity; therefore, being the source of both, that supreme living entity, Kṛṣṇa, is described in the Vedānta-sūtra as janmādy asya yataḥ, or the original source of everything, sarva-kāraṇa-kāraṇam.

CC Madhya 20.273, Purport:

"Earth, water, fire, air, ether, mind, intelligence and false ego—all together these eight constitute My separated material energies." Thus the material elements also come from the body of the Supreme Personality of Godhead, but they are a different type of energy from the living entities. Although the living entities also come from the Lord's body, they are categorized as a superior energy:

apareyam itas tv anyāṁ prakṛtiṁ viddhi me parām

jīva-bhūtāṁ mahā-bāho yayedaṁ dhāryate jagat

"Besides this inferior nature, O mighty-armed Arjuna, there is another, superior energy of Mine, which comprises the living entities who are exploiting the resources of this material, inferior nature." (BG 7.5) The inferior energy, matter, cannot act without the superior energy. All these things are very clearly explained in the Vedas. The materialistic theory that life develops from matter is incorrect. Life and matter come from the supreme living entity; therefore, being the source of both, that supreme living entity, Kṛṣṇa, is described in the Vedānta-sūtra as janmādy asya yataḥ (SB 1.1.1) (1.1), or the original source of everything, sarva-kāraṇa-kāraṇam (Bs. 5.1).

Bhagavad-gita As It Is Lectures

So Kṛṣṇa is the source of both life and matter. There are two energies. One is superior energy; another, it is inferior energy.

Lecture on BG 16.8 -- Hawaii, February 4, 1975:

So, therefore, life is the original source of everything, both matter and life. The body is coming from life, and the soul is coming from life, the supreme life, Kṛṣṇa. Kṛṣṇa says, mamaivāṁśo jīva-bhūtaḥ: (BG 15.7) "This living entity, they are part and parcel of Me." So Kṛṣṇa is the supreme life. Therefore He says, ahaṁ sarvasya prabhavo mattaḥ sarvaṁ pravartate (BG 10.8). So Kṛṣṇa is the source of both life and matter. There are two energies. One is superior energy; another, it is inferior energy. The material elements, they are inferior energy, and the superior energy-jīva-bhūtāṁ mahā-bāho yayedaṁ dhāryate jagat (BG 7.5). So how you can say jagad āhur anīśvaram (BG 16.8)? How you can say that without the control of the Supreme Lord this material world has come into being? There is no sufficient reasoning.

Srimad-Bhagavatam Lectures

Iti matvā. When one understands this, that Kṛṣṇa is the source of both matter and life... So the devotees are not rascals. They are in full knowledge.

Lecture on SB 1.16.1 -- Los Angeles, December 29, 1973:

So we have no difficulty, because we know, mattaḥ sarvaṁ prava... Sarvam means matter and life both, everything. There are two things: matter and life. There is no third thing. So Kṛṣṇa says, ahaṁ sarvasya prabhavaḥ: (BG 10.8) "I am the original source of everything." "Everything" means matter and... There are two things: matter and life. That is not very difficult to understand. So sarvam...

ahaṁ sarvasya prabhavo

mattaḥ sarvaṁ pravartate

iti matvā bhajante māṁ

budhā bhāva-samanvitāḥ

(BG 10.8)

Iti matvā. When one understands this, that Kṛṣṇa is the source of both matter and life... So the devotees are not rascals. They are in full knowledge. Iti matvā. "When they are confident that Kṛṣṇa is the source of everything," iti matvā bhajante mām, "oḥ, they become My devotee." Iti matvā bhajante māṁ budhāḥ. Budha means highly elevated in knowledge, budha. Just like Lord Buddha, elevated knowledge. So budhāḥ.

There are two things. So Kṛṣṇa says, ahaṁ sarvasya prabhavaḥ: "I am the source of both animate and inanimate."

Lecture on SB 1.16.12 -- Los Angeles, January 9, 1974:

Kṛṣṇa says, "I am the origin of everything. Everything emanates from Me." Mattaḥ sarvaṁ prava... Sarvam means everything. There are two things: animate and..., what is opposite? Inanimate. There are two things. So Kṛṣṇa says, ahaṁ sarvasya prabhavaḥ: "I am the source of both animate and inanimate." So Kṛṣṇa. What is Kṛṣṇa? Kṛṣṇa is life, supreme life. Kṛṣṇa is not dead. We are getting Kṛṣṇa's description. He is not a dead body. These are things very, I mean to say, elaborately described in the Vedic literature. Just like in Vedānta it is said, "The origin of everything is Brahman." Janmādy asya yataḥ (SB 1.1.1), athāto brahma jijñāsā. Now this origin of everything, what is the formation, animate or inanimate? This is accepted, that Brahman means, the Absolute Truth means, the origin of everything.

The supreme living entity is the source of both matter and spirit, not that spirit has come out of matter at a certain condition.

Lecture on SB 3.26.19 -- Bombay, December 28, 1974:

Matter is external, and spirit soul is internal. So this internal spirit soul is coming from the Supreme Soul. Therefore it is said, daivāt kṣubhita-dharmiṇyāṁ svasyāṁ yonau paraḥ pumān (SB 3.26.19). Paraḥ pumān, the Supreme Person, the supreme living entity... Nityo nityānāṁ cetanaś cetanānām (Kaṭha Upaniṣad 2.2.13). The supreme living entity is Kṛṣṇa, and Kṛṣṇa says in the Bhagavad-gītā, ahaṁ bīja-pradaḥ pitā (BG 14.4). He is the origin of living entities. Ahaṁ sarvasya prabhavaḥ (BG 10.8). The supreme living entity is the source of both matter and spirit, not that spirit has come out of matter at a certain condition. That is not the fact. So this material nature is impregnated just like a female is impregnated by the male. Otherwise the female cannot give birth to any child. Similarly, this material nature cannot produce anything without being agitated and impregnated by the Supreme Soul.