The living entity in his pure state is conscious of the fact that he is a part and parcel of the Lord, but when he is thrown into the material world on account of his desire to lord it over material energy, he becomes conditioned by the three modes of material nature and thus struggles for existence for the highest benefit.
All living entities in different statuses of life within the material creation, beginning from the first demigod, Brahmā, down to the small ant, are conditioned under the law of material nature, or the external energy of the Supreme Lord. The living entity in his pure state is conscious of the fact that he is a part and parcel of the Lord, but when he is thrown into the material world on account of his desire to lord it over material energy, he becomes conditioned by the three modes of material nature and thus struggles for existence for the highest benefit. This struggle for existence is something like following the will-o'-the-wisp under the spell of material enjoyment. All plans for material enjoyment, either by worship of different demigods as described in the previous verses of this chapter or by modernized advancement of scientific knowledge without the help of God or demigod, are illusory only, for despite all such plans for happiness, the conditioned living being within the compass of material creation can never solve the problems of life, namely birth, death, old age and disease. The history of the universe is full of such planmakers, and many kings and emperors come and go, leaving a planmaking story only. But the prime problems of life remain unsolved despite all endeavors by such planmakers.
The living entities are not meant to be so conditioned by material energy, but due to their being affected by the false sense of lording it over the material energy, they come under the influence of such potency and thus become conditioned by the three modes of material nature.
SB 2.5.19, Translation and Purport:
These three modes of material nature, being further manifested as matter, knowledge and activities, put the eternally transcendental living entity under conditions of cause and effect and make him responsible for such activities.
Because they are between the internal and external potencies, the eternally transcendental living entities are called the marginal potency of the Lord. Factually, the living entities are not meant to be so conditioned by material energy, but due to their being affected by the false sense of lording it over the material energy, they come under the influence of such potency and thus become conditioned by the three modes of material nature. This external energy of the Lord covers up the pure knowledge of the living entities eternally existing with Him, but the covering is so constant that it appears that the conditioned soul is eternally ignorant. Such is the wonderful action of māyā, or external energy manifested as if materially produced. By the covering power of the material energy, the material scientist cannot look beyond the material causes, but factually, behind the material manifestations, there are adhibhūta, adhyātma and adhidaiva actions, which the conditioned soul in the mode of ignorance cannot see. The adhibhūta manifestation entails repetitions of births and deaths with old age and diseases, the adhyātma manifestation conditions the spirit soul, and the adhidaiva manifestation is the controlling system. These are the material manifestations of cause and effect and the sense of responsibility of the conditioned actors. They are, after all, manifestations of the conditioned state, and the human being's freedom from such a conditioned state is the highest perfectional attainment.
Without tracing out the beginning of the existence of these two classes, we can take it for granted that some of the living entities revolted against the laws of the Lord. Such entities are called conditioned souls, for they are conditioned by the three modes of material nature.
SB 3.26.5, Translation and Purport:
Divided into varieties by her threefold modes, material nature creates the forms of the living entities, and the living entities, seeing this, are illusioned by the knowledge—covering feature of the illusory energy.
Material energy has the power to cover knowledge, but this covering cannot be applied to the Supreme Personality of Godhead. It is applicable only to the prajāḥ, or those who are born with material bodies, the conditioned souls. The different kinds of living entities vary according to the modes of material nature, as explained in Bhagavad-gītā and other Vedic literature. In Bhagavad-gītā (7.12) it is very nicely explained that although the modes of goodness, passion and ignorance are born of the Supreme Personality of Godhead, He is not subject to them. In other words, the energy emanating from the Supreme Personality of Godhead cannot act on Him; it acts on the conditioned souls, who are covered by the material energy. The Lord is the father of all living entities because He impregnates material energy with the conditioned souls. Therefore, the conditioned souls get bodies created by the material energy, whereas the father of the living entities is aloof from the three modes.
It is stated in the previous verse that the material energy was accepted by the Supreme Personality of Godhead in order that He might exhibit pastimes for the living entities who wanted to enjoy and lord it over the material energy. This world was created through the material energy of the Lord for the so-called enjoyment of such living entities. Why this material world was created for the sufferings of the conditioned souls is a very intricate question. There is a hint in the previous verse in the word līlayā, which means "for the pastimes of the Lord." The Lord wants to rectify the enjoying temperament of the conditioned souls. It is stated in Bhagavad-gītā that no one is the enjoyer but the Supreme Personality of Godhead. This material energy is created, therefore, for anyone who pretends to enjoy. An example can be cited here that there is no necessity for the government's creation of a separate police department, but because it is a fact that some of the citizens will not accept the state laws, a department to deal with criminals is necessary. There is no necessity, but at the same time there is a necessity. Similarly, there was no necessity to create this material world for the sufferings of the conditioned souls, but at the same time there are certain living entities, known as nitya-baddha, who are eternally conditioned. We say that they have been conditioned from time immemorial because no one can trace out when the living entity, the part and parcel of the Supreme Lord, became rebellious against the supremacy of the Lord.
It is a fact that there are two classes of men—those who are obedient to the laws of the Supreme Lord and those who are atheists or agnostics, who do not accept the existence of God and who want to create their own laws. They want to establish that everyone can create his own laws or his own religious path. Without tracing out the beginning of the existence of these two classes, we can take it for granted that some of the living entities revolted against the laws of the Lord. Such entities are called conditioned souls, for they are conditioned by the three modes of material nature. Therefore the words guṇair vicitrāḥ are used here.
The vast majority of living entities live in the spiritual world and are called akṣara. They are in the position of Brahman, pure spiritual existence. They are different from those who have been conditioned by the three modes of material nature.
Being influenced by the three modes of material nature, the living entity tries to dominate material nature, but actually he is not the puruṣa (enjoyer) but prakṛti, as described in Bhagavad-gītā (7.5): apareyam itas tv anyāṁ prakṛtiṁ viddhi me parām. Thus the jīva, or living entity, is actually prakṛti, or the marginal energy of the Supreme Lord. Being associated with material energy, he tries to lord it over the material nature. This is also confirmed in Bhagavad-gītā (15.7):
mamaivāṁśo jīva-loke
jīva-bhūtaḥ sanātanaḥ
manaḥ-ṣaṣṭhānīndriyāṇi
prakṛti-sthāni karṣati
"The living entities in this conditioned world are My eternal fragmental parts. Due to conditioned life, they are struggling very hard with the six senses, which include the mind."
By endeavoring to dominate material nature, the living entity simply struggles hard for existence. Indeed, he struggles so hard to enjoy himself that he cannot even enjoy the material resources. Thus he is sometimes called prakṛti, or jīva, for he is situated in the marginal potency. When the living entity is covered with the three modes of material nature, he is called jīva-saṁjñita. There are two kinds of living entities: one is called kṣara, and the other is akṣara. Kṣara refers to those who have fallen down and become conditioned, and akṣara refers to those who are not conditioned. The vast majority of living entities live in the spiritual world and are called akṣara. They are in the position of Brahman, pure spiritual existence. They are different from those who have been conditioned by the three modes of material nature.
Persons bound by the laws of nature do not know the destination of life. As described in the previous verse, īśa-tantryām uru-dāmni baddhāḥ: they are conditioned by the three strong modes of material nature.
Becoming Kṛṣṇa conscious brings about anartha-apagamaḥ, the disappearance of all anarthas, the miserable conditions we have unnecessarily accepted. The material body is the basic principle of these unwanted miserable conditions. The entire Vedic civilization is meant to relieve one from these unwanted miseries, but persons bound by the laws of nature do not know the destination of life. As described in the previous verse, īśa-tantryām uru-dāmni baddhāḥ: they are conditioned by the three strong modes of material nature. The education that keeps the conditioned soul bound life after life is called materialistic education. Śrīla Bhaktivinoda Ṭhākura has explained that materialistic education expands the influence of māyā. Such an education induces the conditioned soul to be increasingly attracted to materialistic life and to stray further and further away from liberation from unwanted miseries.
As long as the living entity is conditioned by the three modes of material nature (goodness, passion and ignorance), the objects of his material senses—material form, taste, smell, sound and touch—will not help him understand spiritual knowledge and bliss.
Since Kṛṣṇa's transcendental body, name, form, qualities, pastimes and entourage are all the Absolute Truth, they are as good as Kṛṣṇa Himself (sac-cid-ānanda-vigraha (Bs. 5.1)). As long as the living entity is conditioned by the three modes of material nature (goodness, passion and ignorance), the objects of his material senses—material form, taste, smell, sound and touch—will not help him understand spiritual knowledge and bliss. Rather, these are revealed to the pure devotee. One's material name, form and qualities are certainly different from one another. In the material world, there is no conception of absolute; however, when we come to Kṛṣṇa consciousness we find that there is no material difference between Kṛṣṇa's body and His names, activities and entourage.
So vāsudeva-kathā-ruciḥ. There is no ruci because they are conditioned by the material nature, by the three modes of material nature.
Lecture on SB 1.2.16 -- Vrndavana, October 27, 1972:
So all these informations are there. Simply we have to know. Unfortunately, because we are too much materially absorbed, we cannot understand. We cannot understand. Neither we are very much interested to know. So vāsudeva-kathā-ruciḥ. There is no ruci because they are conditioned by the material nature, by the three modes of material nature: sattva-guṇa, rajo-guṇa... Tamo-guṇa is the lowest, rajo-guṇa is the via media, and one who is the sattva-guṇa, he can understand. Therefore the whole Vedic civilization is meant for making people brāhmaṇa. Not to keep him in ignorance, not to keep him in the position of a śūdra. The whole Vedic scheme is that from the lowest grade of li..., existence, one can be elevated to the highest grade. Śudhyanti. Śudhyanti, purification.
Conditioned, means we are under the three modes of material nature.
Lecture on SB 1.7.38-39 -- Vrndavana, September 30, 1976:
That is sa guṇān samatītyaitān, that is mukti. Baddha, conditioned, means we are under the three modes of material nature. That is conditioned. And mukti means you are not under the obligation of the three modes of material nature. That is karma-mukta. So Kṛṣṇa can make you immediately mukta. Ahaṁ tvāṁ sarva-pāpebhyo mokṣayiṣyāmi. That is Kṛṣṇa's power. Prabhaviṣṇave namaḥ. He can make the lowest class of men... Kirāta-hūṇāndhra-pulinda-pulkaśā ābhīra-śumbhā yavanāḥ khasādayaḥ ye 'nye ca pāpāḥ (SB 2.4.18). They are considered as the most sinful, less than the śūdras, caṇḍālas. Kirāta-hūṇāndhra-pulinda-pulkaśā... Or more sinful, śudhyanti. They can be purified by the mercy, by the power, prabhaviṣṇave namaḥ. Viṣṇu has got so much power. So that power you can have the benefit if you surrender to Viṣṇu. Therefore Kṛṣṇa personally comes and requests you,
sarva-dharmān parityajya
mām ekaṁ śaraṇaṁ vraja
ahaṁ tvāṁ sarva-pāpebhyo
mokṣayiṣyāmi mā śucaḥ
(BG 18.66)
So here is Kṛṣṇa's direction. You take always Kṛṣṇa's direction, then that is bhakti, and you remain brahma-bhūyāya kalpate. (BG 14.26) You are always immune from the sinful reactions of this material world.
We are contaminated or conditioned on account of association with these three modes of material nature, and if we keep ourself aloof from the association of three modes then we are mukta, we are liberated. That is devotional service.
Philosophy Discussion on Henri Bergson:
Hayagrīva: But that a man may evolve to a state like unto the demigods. Is that a possibility?
Prabhupāda: What is demigod? That, there is a difference between demigod and a man. A demigod is in the better position, that's all. Just like a high-court judge and layman. Both of them human being, but the high-court judge in a better position, that's all, but both of them human being.
Hayagrīva: But that's not the purpose of the universe.
Prabhupāda: Everything is the... I am human being, you are human being, but you are in better position. So demigods, they are, on account of their higher qualities, they are in sattva-guṇa, and here raja-guṇa, tamo-guṇa. So..., but as soon we are not subjected to any guṇa, either sattva-guṇa, raja-guṇa, tamo-guṇa, we are transcendental. So if we keep ourselves in that transcendental position, that is engaged in devotional service, then we are above this all, sattva-guṇa, raja-guṇa, tamo-guṇa. That is wanted. Then that is called mukti, muktir hitvānyathā rūpam. We are contaminated or conditioned on account of association with these three modes of material nature, and if we keep ourself aloof from the association of three modes then we are mukta, we are liberated. That is devotional service.
Hayagrīva: Higher, higher than the demigods?
Prabhupāda: Yes. What is the demigods? They are also rotting in this material world. So devotees are not concerned how to become a demigod. They do not care.