What is Yoga? An Introduction to Its Essence and Origins
I have been wanting to write about what yoga is for a few weeks now. And I still have a hard time to find the right way to do it. Yoga is so many things, in its own definition and in mine. There is a low probability that I can explain the vastity of what yoga is in a few paragraphs, and the last thing I would want is to narrow its definition down, leading to a partial understanding and practice for my students or readers.
Understanding the Essence of Yoga
I will hence intend with modesty to introduce, especially to those discovering this practice here, the foundations of yoga in a way I find practical and clear, through the lenses of my experience and knowledge.
- Yoga is a discipline.
- Yoga is a philosophy.
- Yoga is a science.
- Yoga is a companion, through self-transformation and self-realization, leading to the union with oneself, and the other, by transcending the ego and the illusion of separateness (duality) to experience oneness with the universe.
The Meaning of Yoga – Union and Consciousness
The word yoga is derived from the Sanskrit word yuj meaning “union” or “to unite”, and is happening all around us, between all things in every moment. The practice of yoga aims to create a union between the body, the mind and the spirit, as well as between the individual self and the universe, the universal consciousness and the everything. Such a union may create a sense of consciousness of the self, neutralizing ego-driven thoughts and behaviours, and creating a sense of inner peace and spiritual awakening.
Yoga as a Personal Journey
Essentially, yoga is a process of self-realization and self-discovery. While it often takes shapes as a group activity, the journey itself is an individual one. And as such, everyone will have their own unique level of understanding as they evolve along the path of yoga. Yoga offers a wide range of tools and practices that are accessible to all, and is not limited to any age, sex, race, or religion.
Modern Misconceptions About Yoga
In today’s world and particularly in the West, yoga tends to be perceived as a pure physical activity, or to be mistaken to be a sport as many Westerners begun the study of Yoga through asana practice (postures). While there are many beautiful benefits to be found through the positioning of the body, yoga is much wider than what one can see with the eyes. To understand a bit better, it is necessary to go back to the roots of yoga.
The Ancient Roots of Yoga
Yoga is an ancient practice with thousands of years of history, deeply rooted in the spiritual and philosophical traditions of India. It has been taught verbally, until it was codified into written texts to what we first found to be:
1. The Vedas (approx. 1500-500 BC):
The Rigveda, Yajurveda, Samaveda, and Atharvaveda are the oldest sacred texts in Hinduism, and they contain some of the earliest references to spiritual practices that later evolved into yoga. While the Vedas are primarily liturgical texts containing hymns, mantras, and rituals, they also contain references to meditation, breath control, and the nature of consciousness, which are key aspects in yoga practices, even though they were not yet fully developed into the system of yoga as we understand today.
2. The Upanishads (approx. 800–300 BC):
The Upanishads, sometimes called Vedanta meaning “the end of the Vedas”, marked a philosophical shift in the evolution of yoga, shifting from ritualistic practices to deeper philosophical teachings.
Yoga in the Upanishads texts is described primarily as a mental discipline aimed at attaining enlightenment. The concept of dhyana (meditation) becomes central to the practice, and techniques for calming the mind, controlling the breath, and focusing on the self are introduced. The Upanishads texts describe meditation as the path to self- realization and emphasize the importance of transcending the mind and ego to unite with atman (the higher self) and Brahman (the universal reality or the Divine). They explore meditation, the nature of the self, and the ultimate goal of liberation (moksha).
3. The Bhagavad Gita (approx. and around 2 nd century BC – end century CE):
This is a poem part of the Indian epic Mahabharata*. It is considered one of the most influential texts in the history of yoga. It presents a dialogue between the warrior Arjuna and the god Krishna on the battlefield, where Krishna teaches Arjuna the different paths of yoga:
- Karma Yoga: the yoga of selfless action, where one acts without attachment to the results,
- Bhakti Yoga: the yoga of devotion, focusing on surrendering to a higher power,
- Jnana Yoga: the yoga of knowledge, where one seeks to understand the nature of the self and reality.
The Bhagavad Gita addresses the practical and spiritual aspects of yoga, offering guidance on how to live a righteous life and attain liberation, both in action and in meditation.
*The Mahabharata is one of the two major Sanskrit epics of ancient Indian literature, the other being the Ramayana. It is attributed to the sage Vyasa and is considered one of the longest epic poems in the world, with about 100,000 verses. The Mahabharata tells the story of the Kurukshetra War and the fates of the Kaurava and Pandava brothers, who are the central figures in the epic. At its core, the Mahabharata is a tale of moral dilemmas, dharma (duty), and the complexities of human nature. It explores themes like family conflict, justice, and righteousness. The Bhagavad Gita is a 700-verse scripture within the Mahabharata, specifically part of the Bhishma Parva (Book of Bhishma). It takes place on the eve of the battle, where the warrior Arjuna is hesitant about going into battle, unsure of his duty. Krishna, serving as his charioteer, offers him profound spiritual teachings, including the different paths of yoga and the nature of the self, which is central to Hindu philosophy. The Mahabharata is a vast epic that covers many aspects of life, philosophy, and human experiences, including but not exclusive to the Bhagavad Gita.
4. The Yoga Sutras of Patanjali
These texts are perhaps the most systematic and widely known presentation of yoga. The 196 sutras (aphorisms or teachings) provide a comprehensive framework for the practice of yoga focusing on meditation, ethics, physical postures, and more and foremost on spiritual practices. Patanjali systematically outlined the principles of Ashtanga Yoga (the eight-limbed path), which includes:
- Yama (ethical discipline),
- Niyama (personal observances),
- Asana (physical postures),
- Pranayama (breathing techniques),
- Pratyahara (withdrawal of the senses),
- Dharana (concentration),
- Dhyana (meditation),
- Samadhi (liberation or enlightenment),
The Yoga Sutras focus on achieving kaivalya (ultimate state of liberation or isolation of the soul from worldly distractions) by mastering the mind, observing ethical principles, practicing self-discipline, and meditating on the nature of reality. The Yoga sutras serve as a guide to attain samadhi (meditative absorption) and ultimate liberation (moksha).
5. The Hatha Yoga Pradipika (approx. and about 15th century CE):
Written by Svatmarama, the Hatha Yoga Pradipika is a key text for those who practice the physical aspect of yoga, providing guidance on techniques to purify and prepare the body and mind for deeper meditation and spiritual practice. Hatha yoga offers a more practical and physical approach to yoga, emphasizing the importance of asanas (postures), pranayama (breathing techniques), and kriyas (purification techniques) to stabilize and strengthen the body, making it a vessel for spiritual awakening. While earlier forms of yoga emphasized meditation and self-discipline, Hatha yoga formalized and systematized these physical practices as essential components of the yogic path.
One of the core principles of Hatha yoga is the balance of opposing forces. The term “Hatha” is derived from the Sanskrit words ha, meaning “sun” and tha, meaning “moon” representing two complementary energies: the active, masculine energy (ha) and the receptive, feminine energy (tha). Hatha yoga seeks to harmonize these forces within the body, achieving physical and mental balance. This practice not only strengthens the body but also creates equilibrium, allowing the practitioner to transcend duality and reach a state of inner peace, which is essential for deeper meditation and spiritual growth.
6. The Tantras (approx. 5th–9th century CE):
These are esoteric texts that introduce spiritual practices, rituals, and the worship of divine energies. They focus on awakening and directing spiritual energy through mantras, visualization, and rituals. Central to Tantra are the concepts of nadis (energy channels) which play a key rolesin the body’s energy system. While often misunderstood as solely related to sensuality or sexuality, Tantra’s purpose is spiritual awakening and liberation. It teaches that the divine is present in all aspects of life, and by working with the body’s energy, practitioners aim to transcend duality and experience union with the universe. Unlike other yogic paths that seek to transcend the physical, Tantra sees the material world as sacred, encouraging practitioners to integrate both physical and spiritual aspects for holistic growth.
The Evolution of Yoga in the Modern World
In the 19th and 20th centuries, yoga underwent a transformation, especially with the popularization of Hatha Yoga in the West. Teachers like Sri T. Krishnamacharya, Swami Vivekananda, and Patanjali’s Yoga Sutras reinterpreted yoga to fit the modern era, leading to the development of various yoga styles like Hatha Yoga, Vinyasa, Ashtanga, Iyengar, Kundalini, and Power Yoga. They all have different emphases, but they all trace their origins to traditional yogic practices.
Today, yoga has evolved into a widely practiced form of physical exercise, meditation, and mental well-being across the globe.
The core concepts of Yoga
- Union and balance: At the heart of yoga is the idea of union — the integration of the individual self with the divine or universal consciousness. This union is achieved through practices that cultivate harmony between the body, mind, and spirit, creating a sense of wholeness and balance.
- Self-realization and liberation: The ultimate goal of yoga is self-realization — to transcend the ego and experience a deeper connection with the true self. This leads to moksha (liberation) and kaivalya (absolute freedom), which is the liberation from the cycle of suffering and separation. Through this realization, one experiences unity with the divine and all beings.
- Meditation and Mindfulness: Central to yoga is the practice of meditation (dhyana) and mindfulness, which quiet the mind, transcend distractions, and lead to higher states of awareness. Meditation helps the practitioner gain clarity, focus, and insight into the nature of the self and reality, guiding them toward a deeper understanding of life.
Yoga’s roots are found in ancient spiritual traditions that evolved from mystical meditations and philosophical teachings. Over time, the practice grew from its early focus on meditation and mental discipline into a comprehensive system that includes physical postures, breath control, and purification practices. Today, yoga continues to evolve, offering a path to health, well-being, and spiritual growth for individuals around the world.