Theoretical and practical (Books)

Expressions researched:
"practical" |"theoretical"

Notes from the compiler: Vedabase query: theoretical practical

SB Canto 2

Simple theoretical book knowledge is not sufficient for a neophyte devotee. Book knowledge is theoretical, whereas the arcana process is practical. Spiritual knowledge must be developed by a combination of theoretical and practical knowledge, and that is the guaranteed way for attainment of spiritual perfection.

SB 2.3.22, Purport:

Especially for the householder devotees, the path of Deity worship is strongly recommended. As far as possible, every householder, by the direction of the spiritual master, must install the Deity of Viṣṇu, forms like Rādhā-Kṛṣṇa, Lakṣmī-Nārāyaṇa or Sītā-Rāma especially, or any other form of the Lord, like Nṛsiṁha, Varāha, Gaura-Nitāi, Matsya, Kūrma, śālagrāma-śilā and many other forms of Viṣṇu, like Trivikrama, Keśava, Acyuta, Vāsudeva, Nārāyaṇa and Dāmodara, as recommended in the Vaiṣṇava-tantras or Purāṇas, and one's family should worship strictly following the directions and regulations of arcana-vidhi. Any member of the family who is above twelve years of age should be initiated by a bona fide spiritual master, and all the members of the household should be engaged in the daily service of the Lord, beginning from morning (4 a.m.) till night (10 p.m.) by performing maṅgala-ārātrika, nirañjana, arcana, pūjā, kīrtana, śṛṅgāra, bhoga-vaikāli, sandhyā-ārātrika, pāṭha, bhoga (at night), śayana-ārātrika, etc. Engagement in such worship of the Deity, under the direction of a bona fide spiritual master, will greatly help the householders to purify their very existence and make rapid progress in spiritual knowledge. Simple theoretical book knowledge is not sufficient for a neophyte devotee. Book knowledge is theoretical, whereas the arcana process is practical. Spiritual knowledge must be developed by a combination of theoretical and practical knowledge, and that is the guaranteed way for attainment of spiritual perfection. The training of devotional service for a neophyte devotee completely depends on the expert spiritual master who knows how to lead his disciple to make gradual progress towards the path back home, back to Godhead.

SB Canto 3

As mentioned in Bhagavad-gītā, the Supreme Lord is very favorable towards all activities performed according to brahminical culture, or the qualities of control of the senses and mind, cleanliness, forbearance, faith in scripture, and practical and theoretical knowledge.

SB 3.16.17, Purport:

In the Brahma-saṁhitā it is clearly stated that the Supreme Personality of Godhead is the cause of all causes. There are undoubtedly many demigods, the chiefs of whom are Brahmā and Śiva. Lord Viṣṇu is the Lord of Brahmā and Śiva, not to speak of the brāhmaṇas in this material world. As mentioned in Bhagavad-gītā, the Supreme Lord is very favorable towards all activities performed according to brahminical culture, or the qualities of control of the senses and mind, cleanliness, forbearance, faith in scripture, and practical and theoretical knowledge. The Lord is the Supersoul of everyone. In Bhagavad-gītā it is said that the Lord is the source of all emanations; thus He is also the source of Brahmā and Śiva.

SB Canto 7

These fools are not men of knowledge, but they pose as scientists and philosophers, although their so-called theoretical knowledge cannot produce practical results.

SB 7.2.55, Purport:

Another point in this verse is that fathers and mothers have protective feelings for their children even in bird and beast society, not to speak of human society. Kali-yuga, however, is so degraded that a father and mother even kill their children in the womb on the plea of their scientific knowledge that within the womb the child has no life. Prestigious medical practitioners give this opinion, and therefore the father and mother of this day kill their children within the womb. How degraded human society has become! Their scientific knowledge is so advanced that they think that within the egg and the embryo there is no life. Now these so-called scientists are receiving Nobel Prizes for advancing the theory of chemical evolution. But if chemical combinations are the source of life, why don't the scientists manufacture something like an egg through chemistry and put it in an incubator so that a chicken will come out? What is their answer? With their scientific knowledge they are unable to create even an egg. Such scientists are described in Bhagavad-gītā as māyayāpahṛta jñānāḥ (BG 7.15), fools whose real knowledge has been taken away. They are not men of knowledge, but they pose as scientists and philosophers, although their so-called theoretical knowledge cannot produce practical results.

CC Madhya-lila

Mental equilibrium, sense control, austerity, cleanliness, tolerance, simplicity, detachment, theoretical and practical knowledge, satisfaction, truthfulness and firm faith in the Vedas are the twelve qualities of a brāhmaṇa.

CC Madhya 20.59, Purport:

This verse is spoken by Prahlāda Mahārāja in Śrīmad-Bhāgavatam (7.9.10). A brāhmaṇa is supposed to be qualified with twelve qualities. As stated in the Mahābhārata:

dharmaś ca satyaṁ ca damas tapaś ca

amātsaryaṁ hrīs titikṣānasūyā

yajñaś ca dānaṁ ca dhṛtiḥ śrutaṁ ca

vratāni vai dvādaśa brāhmaṇasya

"A brāhmaṇa must be perfectly religious. He must be truthful, and he must be able to control his senses. He must execute severe austerities, and he must be detached, humble and tolerant. He must not envy anyone, and he must be expert in performing sacrifices and giving whatever he has in charity. He must be fixed in devotional service and expert in the knowledge of the Vedas. These are the twelve qualifications for a brāhmaṇa."

The Bhagavad-gītā (18.42) describes the brahminical qualities in this way:

śamo damas tapaḥ śaucaṁ kṣāntir ārjavam eva ca

jñānaṁ vijñānam āstikyaṁ brahma-karma svabhāva-jam

"Peacefulness, self-control, austerity, purity, tolerance, honesty, knowledge, wisdom and religiousness—these are the natural qualities by which the brāhmaṇas work."

In the Muktāphala-ṭīkā, it is said:

śamo damas tapaḥ śaucaṁ kṣānty-ārjava-viraktayaḥ

jñāna-vijñāna-santoṣāḥ satyāstikye dvi-ṣaḍ guṇāḥ

"Mental equilibrium, sense control, austerity, cleanliness, tolerance, simplicity, detachment, theoretical and practical knowledge, satisfaction, truthfulness and firm faith in the Vedas are the twelve qualities of a brāhmaṇa."

Krsna, The Supreme Personality of Godhead

After attainment of knowledge, one becomes uninterested in the material world. This is not because of dry philosophical speculation. The devotees become uninterested in the material world not simply because of theoretical understanding but because of practical experience.

Krsna Book 89:

The highest perfectional knowledge is knowledge of the Supreme Lord. He cannot be understood by any process of religion other than devotional service; therefore, the immediate result of perfect knowledge is achieved by executing devotional service. After attainment of knowledge, one becomes uninterested in the material world. This is not because of dry philosophical speculation. The devotees become uninterested in the material world not simply because of theoretical understanding but because of practical experience. When a devotee realizes the effect of association with the Supreme Lord, he naturally hates the association of so-called society, friendship and love. This detachment is not dry but is due to achieving a higher status of life by relishing transcendental mellows.