I would refer to the Bhagavad Gita on this subject :
BG 10.1: The Supreme Personality of Godhead said: Listen again, O mighty-armed Arjuna. Because you are My dear friend, for your benefit I shall speak
to you further, giving knowledge that is better than what I have already explained.
BG 10.2: Neither the hosts of demigods nor the great sages know My origin or opulences, for, in every respect, I am the source of the demigods and
BG 10.3: He who knows Me as the unborn, as the beginningless, as the Supreme Lord of all the worlds — he only, undeluded among men, is freed from
BG 10.4-5: Intelligence, knowledge, freedom from doubt and delusion, forgiveness, truthfulness, control of the senses, control of the mind, happiness
and distress, birth, death, fear, fearlessness, nonviolence, equanimity, satisfaction, austerity, charity, fame and infamy — all these various
qualities of living beings are created by Me alone.
BG 10.6: The seven great sages and before them the four other great sages and the Manus [progenitors of mankind] come from Me, born from My mind, and
all the living beings populating the various planets descend from them.
BG 10.7: One who is factually convinced of this opulence and mystic power of Mine engages in unalloyed devotional service; of this there is no
BG 10.8: 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.
BG 10.9: The thoughts of My pure devotees dwell in Me, their lives are fully devoted to My service, and they derive great satisfaction and bliss from
always enlightening one another and conversing about Me.
BG 10.10: To those who are constantly devoted to serving Me with love, I give the understanding by which they can come to Me.
BG 10.11: To show them special mercy, I, dwelling in their hearts, destroy with the shining lamp of knowledge the darkness born of ignorance.
BG 10.12-13: Arjuna said: You are the Supreme Personality of Godhead, the ultimate abode, the purest, the Absolute Truth. You are the eternal,
transcendental, original person, the unborn, the greatest. All the great sages such as Nārada, Asita, Devala and Vyāsa confirm this truth about You,
and now You Yourself are declaring it to me.
BG 10.14: O Kṛṣṇa, I totally accept as truth all that You have told me. Neither the demigods nor the demons, O Lord, can understand Your
BG 10.15: Indeed, You alone know Yourself by Your own internal potency, O Supreme Person, origin of all, Lord of all beings, God of gods, Lord of the
BG 10.16: Please tell me in detail of Your divine opulences by which You pervade all these worlds.
BG 10.17: O Kṛṣṇa, O supreme mystic, how shall I constantly think of You, and how shall I know You? In what various forms are You to be
remembered, O Supreme Personality of Godhead?
BG 10.18: O Janārdana, again please describe in detail the mystic power of Your opulences. I am never satiated in hearing about You, for the more I
hear the more I want to taste the nectar of Your words.
BG 10.19: The Supreme Personality of Godhead said: Yes, I will tell you of My splendorous manifestations, but only of those which are prominent, O
Arjuna, for My opulence is limitless.
BG 10.20: I am the Supersoul, O Arjuna, seated in the hearts of all living entities. I am the beginning, the middle and the end of all beings.
BG 10.21: Of the Ādityas I am Viṣṇu, of lights I am the radiant sun, of the Maruts I am Marīci, and among the stars I am the moon.
BG 10.22: Of the Vedas I am the Sāma Veda; of the demigods I am Indra, the king of heaven; of the senses I am the mind; and in living beings I am the
living force [consciousness].
BG 10.23: Of all the Rudras I am Lord Śiva, of the Yakṣas and Rākṣasas I am the Lord of wealth [Kuvera], of the Vasus I am fire [Agni], and of
mountains I am Meru.
BG 10.24: Of priests, O Arjuna, know Me to be the chief, Bṛhaspati. Of generals I am Kārtikeya, and of bodies of water I am the ocean.
BG 10.25: Of the great sages I am Bhṛgu; of vibrations I am the transcendental oḿ. Of sacrifices I am the chanting of the holy names [japa], and
of immovable things I am the Himālayas.
BG 10.26: Of all trees I am the banyan tree, and of the sages among the demigods I am Nārada. Of the Gandharvas I am Citraratha, and among perfected
beings I am the sage Kapila.
BG 10.27: Of horses know Me to be Uccaiḥśravā, produced during the churning of the ocean for nectar. Of lordly elephants I am Airāvata, and among
men I am the monarch.
BG 10.28: Of weapons I am the thunderbolt; among cows I am the surabhi. Of causes for procreation I am Kandarpa, the god of love, and of serpents I am
BG 10.29: Of the many-hooded Nāgas I am Ananta, and among the aquatics I am the demigod Varuṇa. Of departed ancestors I am Aryamā, and among the
dispensers of law I am Yama, the lord of death.
BG 10.30: Among the Daitya demons I am the devoted Prahlāda, among subduers I am time, among beasts I am the lion, and among birds I am Garuḍa.
BG 10.31: Of purifiers I am the wind, of the wielders of weapons I am Rāma, of fishes I am the shark, and of flowing rivers I am the Ganges.
BG 10.32: Of all creations I am the beginning and the end and also the middle, O Arjuna. Of all sciences I am the spiritual science of the self, and
among logicians I am the conclusive truth.
BG 10.33: Of letters I am the letter A, and among compound words I am the dual compound. I am also inexhaustible time, and of creators I am
BG 10.34: I am all-devouring death, and I am the generating principle of all that is yet to be. Among women I am fame, fortune, fine speech, memory,
intelligence, steadfastness and patience.
BG 10.35: Of the hymns in the Sāma Veda I am the Bṛhat-sāma, and of poetry I am the Gāyatrī. Of months I am Mārgaśīrṣa [November-December],
and of seasons I am flower-bearing spring.
BG 10.36: I am also the gambling of cheats, and of the splendid I am the splendor. I am victory, I am adventure, and I am the strength of the
BG 10.37: Of the descendants of Vṛṣṇi I am Vāsudeva, and of the Pāṇḍavas I am Arjuna. Of the sages I am Vyāsa, and among great thinkers I
BG 10.38: Among all means of suppressing lawlessness I am punishment, and of those who seek victory I am morality. Of secret things I am silence, and
of the wise I am the wisdom.
BG 10.39: Furthermore, O Arjuna, I am the generating seed of all existences. There is no being — moving or nonmoving — that can exist without
BG 10.40: O mighty conqueror of enemies, there is no end to My divine manifestations. What I have spoken to you is but a mere indication of My
BG 10.41: Know that all opulent, beautiful and glorious creations spring from but a spark of My splendor.
BG 10.42: But what need is there, Arjuna, for all this detailed knowledge? With a single fragment of Myself I pervade and support this entire