In the Viṣṇu Purāṇa it is stated:
gāyatrī ca bṛhaty uṣṇig
jagatī triṣṭup eva ca
anuṣṭup paṅktir ity uktāś
chandāṁsi harayo raveḥ
The seven horses yoked to the sun-god's chariot are named Gāyatrī, Bṛhati, Uṣṇik, Jagatī, Triṣṭup, Anuṣṭup and Paṅkti. These names of various Vedic meters designate the seven horses that carry the sun-god's chariot.
(Srimad Bhagavatam-----5:21:15-----purport).

In the Viṣṇu Purāṇa it is said:
stuvanti munayaḥ sūryaṁ
gandharvair gīyate puraḥ
nṛtyanto 'psaraso yānti
sūryasyānu niśācarāḥ
vahanti pannagā yakṣaiḥ
kriyate 'bhiṣusaṅgrahaḥ
vālikhilyās tathaivainaṁ
parivārya samāsate
so 'yaṁ sapta-gaṇaḥ sūrya-
maṇḍale muni-sattama
himoṣṇa vāri-vṛṣṭīṇāṁ
hetutve samayaṁ gataḥ
Worshiping the most powerful demigod Sūrya, the Gandharvas sing in front of him, the Apsarās dance before the chariot, the Niśācaras follow the chariot, the Pannagas decorate the chariot, the Yakṣas guard the chariot, and the saints called the Vālikhilyas surround the sun-god and offer prayers. The seven groups of fourteen associates arrange the proper times for regular snow, heat and rain throughout the universe.
(Srimad Bhagavatam-----5:21:18-----purport).

The Viṣṇu Purāṇa describes that the covering of the universe is 260,000,000 yojanas (2,080,000,000 miles) away from the sun.
(Srimad Bhagavatam-----5:23:9-----purport).

As stated in the Viṣṇu Purāṇa (3.8.9):
varṇāśramācāravatā
puruṣeṇa paraḥ pumān
viṣṇur ārādhyate panthā
nānyat tat-toṣa-kāraṇam
(CC.2:8:58)
Human society is meant to follow strictly the varṇāśrama-dharma, which divides society into four social divisions (brāhmaṇa, kṣatriya, vaiśya and śūdra) and four spiritual divisions (brahmacarya, gṛhastha, vānaprastha and sannyāsa). Varṇāśrama-dharma easily brings one nearer to Lord Viṣṇu, who is the only true objective in human society. Na te viduḥ svārtha-gatiṁ hi viṣṇum: (S.B.7:5:31) unfortunately, however, people do not know that their self-interest is to return home, back to Godhead, or to approach Lord Viṣṇu. Durāśayā ye bahir-artha-māninaḥ: instead, they are simply bewildered.
(Srimad Bhagavatam-----6:3:29-----purport).

When a devotee is eager to see the Supreme Personality of Godhead, he prays to the Lord:
ayi nanda-tanuja kiṅkaraṁ
patitaṁ māṁ viṣame bhavāmbudhau
kṛpayā tava pāda-paṅkaja-
sthita-dhūlī-sadṛśaṁ vicintaya
(Cc. Antya 20.32, Śikṣāṣṭaka 5)
"O son of Mahārāja Nanda (Kṛṣṇa), I am Your eternal servitor, yet somehow or other I have fallen into the ocean of birth and death. Please pick me up from this ocean of death and place me as one of the atoms at Your lotus feet." Being pleased with the devotee, the Lord turns all his material impediments into spiritual service. In this connection Śrīla Viśvanātha Cakravartī Ṭhākura quotes a verse from the Viṣṇu Purāṇa:
hlādinī sandhinī samvit
tvayy ekā sarva-saṁsthitau
hlāda-tāpa-karī miśrā
tvayi no guṇa-varjite
In the material world, the spiritual energy of the Supreme Personality of Godhead is manifested as tāpa-karī, which means "causing miseries." Everyone hankers for happiness, but although happiness originally comes from the pleasure potency of the Supreme Personality of Godhead, in the material world, because of material activities, the pleasure potency of the Lord becomes a source of miseries (hlāda-tāpa-karī). False happiness in the material world is the source of distress, but when one's endeavors for happiness are redirected toward the satisfaction of the Supreme Personality of Godhead, this tāpa-karī element of misery is vanquished.
(Srimad Bhagavatam-----6:4:27-28-----purport).

This material cosmic manifestation is an expansion of the energy of Lord Kṛṣṇa, or Lord Viṣṇu.
eka-deśa-sthitasyāgner
jyotsnā vistāriṇī yathā
parasya brahmaṇaḥ śaktis
tathedam akhilaṁ jagat
"Whatever we see in this world is but an expansion of various energies of the Supreme Personality of Godhead, who is like a fire that spreads illumination for a long distance although it is situated in one place." (Viṣṇu Purāṇa) The entire cosmic manifestation is an expansion of the Supreme Lord.
(Srimad Bhagavatam-----6:5:17-----purport).

A person highly elevated in spiritual knowledge knows that nothing exists but the Supreme Personality of Godhead. This is also confirmed in Bhagavad-gītā (9.4) where Lord Kṛṣṇa says, mayā tatam idaṁ sarvam, indicating that everything we see is an expansion of His energy. This is confirmed in the Viṣṇu Purāṇa (1.22.52):
eka-deśa-sthitasyāgner
jyotsnā vistāriṇī yathā
parasya brahmaṇaḥ śaktis
tathedam akhilaṁ jagat
As a fire, although existing in one place, can expand its light and heat everywhere, so the omnipotent Lord, the Supreme Personality of Godhead, although situated in His spiritual abode, expands Himself everywhere, in both the material and spiritual worlds, by His various energies. Since both cause and effect are the Supreme Lord, there is no difference between cause and effect.
(Srimad Bhagavatam-----6:8:32-33-----purport).

The three puruṣas—Kāraṇodakaśāyī Viṣṇu, Garbhodakaśāyī Viṣṇu and Kṣīrodakaśāyī-Viṣṇu—the material nature, the total material energy, the false ego, the five material elements, the material senses, the mind, the intelligence and consciousness cannot create the material manifestation without the direction of the Supreme Personality of Godhead.
As confirmed in the Viṣṇu Purāṇa, parasya brahmaṇaḥ śaktis tathedam akhilaṁ jagat: whatever manifestations we experience are nothing but various energies of the Supreme Personality of Godhead. These energies cannot create anything independently.
(Srimad Bhagavatam-----6:12:11-----translation and purport).

According to Madhvācārya, there are two tattvas, or factors. One is independent, and the other is dependent. The first tattva is the Supreme Lord, Viṣṇu, and the second is the jīva-tattva. Lakṣmīdevī, being dependent on Lord Viṣṇu, is sometimes counted among the jīvas. The Gauḍīya Vaiṣṇavas, however, describe Lakṣmīdevī in accordance with the following two verses from the Prameya-ratnāvalī of Baladeva Vidyābhūṣaṇa. The first verse is a quotation from the Viṣṇu Purāṇa.
nityaiva sā jagan-mātā
viṣṇoḥ śrīr anapāyinī
yathā sarva-gato viṣṇus
tathaiveyaṁ dvijottama
viṣṇoḥ syuḥ śaktayas tisras
tāsu yā kīrtitā parā
saiva śrīs tad-abhinneti
prāha śiṣyān prabhur mahān
"O best of the brāhmaṇas, Lakṣmījī is the constant companion of the Supreme Personality of Godhead, Viṣṇu, and therefore she is called anapāyinī. She is the mother of all creation. As Lord Viṣṇu is all-pervading, His spiritual potency, mother Lakṣmī, is also all-pervading. Lord Viṣṇu has three principal potencies—internal, external and marginal. Śrī Caitanya Mahāprabhu has accepted parā-śakti, the spiritual energy of the Lord, as being identical with the Lord. Thus she is also included in the independent viṣṇu-tattva."
(Srimad Bhagavatam-----6:19:13-----purport).

In the Kānti-mālā commentary on the Prameya-ratnāvalī there is this statement:
nanu kvacit nitya-mukta jīvatvaṁ lakṣmyāḥ svīkṛtaṁ, tatrāha-prāheti. nityaiveti padye sarva-vyāpti-kathanena kalākāṣṭhety ādi-padya-dvaye, śuddho 'pīty uktā ca mahāprabhunā svaśiṣyān prati lakṣmyā bhagavad-advaitam upadiṣṭam. kvacid yat tasyās tu dvaitam uktaṁ, tat tu tad-āviṣṭa-nitya-mukta jīvam ādāya saṅgatamas tu.
"Although some authoritative Vaiṣṇava disciplic successions count the goddess of fortune among the ever-liberated living entities (jīvas) in Vaikuṇṭha, Śrī Caitanya Mahāprabhu, in accordance with the statement in the Viṣṇu Purāṇa, has described Lakṣmī as being identical with the viṣṇu-tattva. The correct conclusion is that the descriptions of Lakṣmī as being different from Viṣṇu are stated when an eternally liberated living entity is imbued with the quality of Lakṣmī; they do not pertain to mother Lakṣmī, the eternal consort of Lord Viṣṇu."
(Srimad Bhagavatam-----6:19:13-----purport).

In the varṇāśrama system, one first becomes a brahmacārī, then a gṛhastha, a vānaprastha and finally a sannyāsī. Going to the forest means accepting vānaprastha life, which is between gṛhastha life and sannyāsa. As confirmed in the Viṣṇu Purāṇa (3.8.9), varṇāśramācāravatā puruṣeṇa paraḥ pumān viṣṇur ārādhyate: (CC.2:8:58) by accepting the institution of varṇa and āśrama, one can very easily elevate himself to the platform of worshiping Viṣṇu, the Supreme Personality of Godhead. Otherwise, if one remains in the bodily conception, one must rot within this material world, and his life will be a failure.
(Srimad Bhagavatam-----7:5:5-----purport).

Nārāyaṇa, the Supreme Personality of Godhead, who is full of all opulences, is predominant within the core of your heart because of your being a pure devotee. He always drives away all the darkness of ignorance, as the sun drives away the darkness of the universe.
The words bhaktyā kevalayā indicate that simply by executing devotional service one can become full of all knowledge. Kṛṣṇa is the master of all knowledge (aiśvaryasya samagrasya vīryasya yaśasaḥ śriyaḥ (Viṣṇu Purāṇa 6.5.47)). The Lord is situated in everyone's heart (īśvaraḥ sarva-bhūtānāṁ hṛd-deśe 'rjuna tiṣṭhati (B.G.18:61), and when the Lord is pleased with a devotee, the Lord instructs him.
(Srimad Bhagavatam-----7:13:22-----translation and purport).

A pretentious religious system manufactured by one who willfully neglects the prescribed duties of his order of life is called ābhāsa (a dim reflection or false similarity). But if one performs the prescribed duties for his particular āśrama or varṇa, why are they not sufficient to mitigate all material distresses?
It is indicated here that everyone should strictly follow the principles of varṇa and āśrama as given in the śāstra. In the Viṣṇu Purāṇa (3.8.9) it is said:
varṇāśramācāravatā
puruṣeṇa paraḥ pumān
viṣṇur ārādhyate panthā
nānyat tat-toṣa-kāraṇam
(CC.2:8:58)
One should focus upon the destination for progress, which is to become Kṛṣṇa conscious. This is the aim and end of all varṇas and āśramas.
(Srimad Bhagavatam-----7:15:14-----translation and purport).

In the Viṣṇu Purāṇa it is said, guṇāṁś ca doṣāṁś ca mune vyatīta samasta-kalyāṇa-guṇātmako hi. The Supreme Personality of Godhead has no material form, qualities or faults. He is spiritual and is the only reservoir of all spiritual qualities.
(Srimad Bhagavatam-----8:3:8-9-----purport).

In this regard, Śrīla Jīva Gosvāmī says that although the sun is the only light, the sunshine, which is exhibited in seven colors, and darkness, which is the absence of sunshine, are not different from the sun, for without the existence of the sun such differentiations cannot exist. There may be varied nomenclature because of different conditions, but they are all the sun. The purāṇas therefore say:
eka-deśa-sthitasyāgner
jyotsnā vistāriṇī yathā
parasya brahmaṇaḥ śaktis
tathedam akhilaṁ jagat
"Just as the illumination of a fire, which is situated in one place, is spread all over, the energies of the Supreme Personality of Godhead, Parabrahman, are spread all over this universe." (Viṣṇu Purāṇa 1.22.53) Materially, we can directly perceive the sunshine spreading itself according to different names and activities, but ultimately the sun is one. Similarly, sarvaṁ khalv idaṁ brahma: everything is an expansion of the Supreme Brahman.
(Srimad Bhagavatam-----8:12:8-----purport).

Although in the Vedas there are recommendations for worshiping many demigods, Lord Viṣṇu is the Supreme Person, and worship of Viṣṇu is the ultimate goal of life. The Vedic principles of the varṇāśrama institution are meant to organize society to prepare everyone to worship Lord Viṣṇu.
varṇāśramācāravatā
puruṣeṇa paraḥ pumān
viṣṇur ārādhyate panthā
nānyat tat-toṣa-kāraṇam
(CC.2:8:58)
"The Supreme Personality of Godhead, Lord Viṣṇu, is worshiped by the proper execution of prescribed duties in the system of varṇa and āśrama. There is no other way to satisfy the Supreme Personality of Godhead." (Viṣṇu Purāṇa 3.8.9) One must ultimately worship Lord Viṣṇu, and for that purpose the varṇāśrama system organizes society into brāhmaṇas, kṣatriyas, vaiśyas, śūdras, brahmacārīs, gṛhasthas, vānaprasthas and sannyāsīs.
(Srimad Bhagavatam-----8:20:11-----purport).

The Lord is one, but He can appear in everyone's heart by His inconceivable potency. Thus although the Lord was within the heart of Devakī, He appeared as her child. According to the Viṣṇu Purāṇa, therefore, as quoted in the Vaiṣṇava-toṣaṇī, the Lord appeared like the sun (anugrahāsaya).
(Srimad Bhagavatam-----10:3:7-8-----purport).

The Lord says, "Worshiping My devotees is better than worshiping Me directly." The varṇāśrama system is entirely meant for viṣṇu-ārādhana, worship of Lord Viṣṇu. Varṇāśramācāravatā puruṣeṇa paraḥ pumān/ viṣṇur ārādhyate (CC.2:8:58) (Viṣṇu Purāṇa 3.8.9). The ultimate goal of life is to please Lord Viṣṇu, the Supreme Lord.
(Srimad Bhagavatam-----10:5:15-16-----purport).

In this way they entered Vṛndāvana, where it is always pleasing to live in all seasons. They made a temporary place to inhabit by placing their bullock carts around them in the shape of a half moon.
As stated in the Viṣṇu Purāṇa:
śakaṭī-vāṭa-paryantaś
candrārdha-kāra-saṁsthite
And as stated in the Hari-vaṁśa:
kaṇṭakībhiḥ pravṛddhābhis
tathā kaṇṭakībhir drumaiḥ
nikhātocchrita-śākhābhir
abhiguptaṁ samantataḥ
There was no need to make fences all around. One side was already defended by thorn trees, and thus the thorn trees, the bullock carts and the animals encircled the inhabitants in their temporary residence.
(Srimad Bhagavatam-----10:11:35-----translation and purport).