Chapter 13: Kṣhetra Kṣhetrajña Vibhāg Yog

Yog through Distinguishing the Field and the Knower of the Field

Based on its content, the eighteen chapters of the Bhagavad Gita can be divided into three sections. The first six chapters describe Karm Yog or the path of duty.  The second set, from chapters seven to twelve, glorify the path of bhakti or loving devotion of God. They also describe the opulence of God as the divine nectar that nourishes devotion. The third set, starting from this chapter, expounds upon tattva jñāna or the of knowledge scriptural terms and principles. 

In this chapter, Shree Krishna introduces two terms—kṣhetra (the field) and kṣhetrajña (knower of the field). In simple terms, the ‘field’ may be considered the body and the soul as the ‘knower of the field.’ However, the field is actually much more than just the physical body—it includes the mind, intellect, ego, and all other components of material energy that are part of our personality. In broader terms, except for the soul, who is the ‘knower of the field,’ all material aspects of our entire personality are considered—the ‘field’ of the body.

When a farmer sows’ paddy in his field, he can only harvest paddy and not wheat or maize from that field. Similarly, the good or bad thoughts and actions that we sow in our field, that is our body, we harvest the resultant destiny. The Buddha taught: “All that we are is the result of what we have thought; it is founded on our thoughts, and it is made of our thoughts.”  Thus, as we think, that is what we become.  The great American philosopher Ralph Waldo Emerson said: “The ancestor of every action is a thought.” Therefore, it is necessary to cultivate appropriate thoughts and actions in the field of our body. For this, we should be able to differentiate between kṣhetra, the field, and kṣhetrajña, the knower of the field.

Shree Krishna gives a detailed analysis of these two aspects of human existence. He starts by enumerating the material elements that encompass kṣhetra, the field of the human body. He calls the feelings, sentiments, emotions, etc., that arise in this field (body) as modifications, and the virtues and pious good qualities purify the field and illuminate it with knowledge. This knowledge helps us realize and understand the existence of our soul, which is the kṣhetrajña or the knower of the field. Shree Krishna then starts describing God, the supreme knower of the fields of all living creatures. He says that the Supreme Lord possesses opposite attributes at the same time, which seem contradictory. Understand that God is all-pervading in His creation, yet, He sits in the heart of every living being. Thus, He is the Supreme Soul.

After describing the Supreme Soul, the soul, and the material nature of the living beings, Shree Krishna explains which of these is responsible for their actions. Also, who is responsible for the cause and effect in the universe at large. Those who understand these differences and identify the correct causes of actions; are the ones who see the ultimate truth; and are situated in knowledge. They do not degrade themselves by the illusions of their minds and perceive the presence of the Supreme Soul in every living being. In the same material nature, they are able to identify a variety of living beings and look at all existence pervaded by a common spiritual substratum. With this knowledge, they attain consciousness of the Brahman or God-realization.

Arjun said, “O Keshav, I wish to understand what are prakṛiti and puruṣh, and what are kṣhetra and kṣhetrajña? I also wish to know what is true knowledge, and what is the goal of this knowledge?

The Supreme Divine Lord said: O Arjun, this body is termed as kṣhetra (the field of activities), and the one who knows this body is called kṣhetrajña (the knower of the field) by the sages who discern the truth about both.

O scion of Bharat, I am also the knower of all the individual fields of activity. The understanding of the body as the field of activities, and the soul and God as the knowers of the field, this I hold to be true knowledge.

Listen and I will explain to you what that field is and what its nature is. I will also explain how change takes place within it, from what it was created, who the knower of the field of activities is, and what his powers are.

Great sages have sung the truth about the field and the knower of the field in manifold ways. It has been stated in various Vedic hymns, and especially revealed in the Brahma Sūtra, with sound logic and conclusive evidence.

The field of activities is composed of the five great elements, the ego, the intellect, the unmanifest primordial matter, the eleven senses (five knowledge senses, five working senses, and mind), and the five objects of the senses.

Desire and aversion, happiness and misery, the body, consciousness, and the will—all these comprise the field and its modifications.

Humbleness; freedom from hypocrisy; non-violence; forgiveness; simplicity; service of the Guru; cleanliness of body and mind; steadfastness; and self-control; dispassion toward the objects of the senses; absence of egotism; keeping in mind the evils of birth, disease, old age, and death; non-attachment; absence of clinging to spouse, children, home, and so on; even-mindedness amidst desired and undesired events in life; constant and exclusive devotion toward Me; an inclination for solitary places and an aversion for mundane society; constancy in spiritual knowledge; and philosophical pursuit of the Absolute Truth—all these I declare to be knowledge, and what is contrary to it, I call ignorance.

I shall now reveal to you that which ought to be known, and by knowing which, one attains immortality. It is the beginningless Brahman, which lies beyond existence and non-existence.

Everywhere are His hands and feet, eyes, heads, and faces. His ears too are in all places, for He pervades everything in the universe.

Though He perceives all sense-objects, yet He is devoid of the senses. He is unattached to everything, and yet He is the sustainer of all. Although He is without attributes, yet He is the enjoyer of the three modes of material nature.

He exists outside and inside all living beings, those that are moving and not moving. He is subtle, and hence, He is incomprehensible. He is very far, but He is also very near.

He is indivisible, yet He appears to be divided amongst living beings. Know the Supreme Entity to be the Sustainer, Annihilator, and Creator of all beings.

He is the source of light in all luminaries, and is entirely beyond the darkness of ignorance. He is knowledge, the object of knowledge, and the goal of knowledge. He dwells within the hearts of all living beings.

I have thus revealed to you the nature of the field, the meaning of knowledge, and the object of knowledge. Only My devotees can understand this in reality, and by doing so, they attain My divine nature.

Know that prakṛiti (material nature) and puruṣh (the individual souls) are both beginningless. Also know that all transformations of the body and the three modes of nature are produced by material energy.

In the matter of creation, the material energy is responsible for cause and effect; in the matter of experiencing happiness and distress, the individual soul is declared responsible.

When the puruṣh (individual soul) seated in prakṛiti (the material energy) desires to enjoy the three guṇas, attachment to them becomes the cause of its birth in superior and inferior wombs.

Within the body also resides the Supreme Lord. He is said to be the Witness, the Permitter, the Supporter, Transcendental Enjoyer, the ultimate Controller, and the Paramātmā (Supreme Soul).

Those who understand the truth about Supreme Soul, the individual soul, material nature, and the interaction of the three modes of nature will not take birth here again. They will be liberated regardless of their present condition.

Some try to perceive the Supreme Soul within their hearts through meditation, and others try to do so through the cultivation of knowledge, while still others strive to attain that realization by the path of action.

There are still others who are unaware of these spiritual paths, but they hear from others and begin worshipping the Supreme Lord. By such devotion to hearing from saints, they too can gradually cross over the ocean of birth and death.

O best of the Bharatas, whatever moving or unmoving being you see in existence, know it to be a combination of the field of activities and the knower of the field.

They alone truly see, who perceive the Paramātmā (Supreme Soul) accompanying the soul in all beings, and who understand both to be imperishable in this perishable body.

Those, who see God as the Supreme Soul equally present everywhere and in all living beings, do not degrade themselves by their mind. Thereby, they reach the supreme destination.

They alone truly see who understand that all actions (of the body) are performed by material nature, while the embodied soul actually does nothing.

When they see the diverse variety of living beings situated in the same material nature, and understand all of them to be born from it, they attain the realization of the Brahman.

The Supreme Soul is imperishable, without beginning, and devoid of any material qualities, O son of Kunti. Although situated within the body, It neither acts, nor is It tainted by material energy.

Space holds everything within it, but being subtle, does not get contaminated by what it holds. Similarly, though its consciousness pervades the body, the soul is not affected by the attributes of the body.

Just as one sun illumines the entire solar system, so does the individual soul illumine the entire body (with consciousness).

Those who perceive with the eyes of knowledge the difference between the body and the knower of the body, and the process of release from material nature, attain the supreme destination.