There is a couple of way to translate the word, “Discipline,” from English into Sanskrit, depending on how it is to be used. A couple of the most common words are, “Abhyāsa,” “Niyana,” “Anunaya,” “Vinaya,” or, “Manovinayana.” Perhaps the most direct way of translating this concept into English is the word, “Caryācaraṇa,” which refers to the practice of self-discipline.

Yoga is a pathway of discipline. Whereas most people when they hear the term, “Yoga,” simply think of it as the physical postures that people perform. This, however, is a very small part of the overall understanding of yoga. The Sanskrit term, “Yoga,” literally translates as, “Union with God.” But, what does this actually mean?

The thing that many practitioners of modern yoga do not understand is that the yoga they do in their classes is properly defined as, “Hatha Yoga.” This yoga is a small part of the greater overall understand of, Raja Yoga. Raja Yoga is a pathway of mental and physical disciple that leads the practitioner towards communion with God. But again, what does this actually mean?

Yoga is a practice based in Hinduism. Though many people wish to disassociate the physical postures they preform in their classes from this fact, this is the fact. Yoga is a Hindu-based practice of mental and physical purification. I cannot tell you how many devoutly practicing Christians, who practice Hatha Yoga, I have mentioned this to and they go into complete denial about this fact. They make up all kinds of mental excuses. But, there is no denying the birthplace, the evolution, and the true meaning of yoga. It is based in the Hindu understanding of reality.

This is not a good or a bad thing. This is just a thing. But, for so many people who base their entire reality upon their Western-based religion, such as Christianity, the path they walk by preforming yoga, is in direct conflict with their chosen beliefs.

For the most part, Christians do not base their life upon following a disciplined existence. Thus, the concept of focusing their existence on the concept of restraint is alien to them. But, discipline is at the heart of all practices and all forms of yoga. Even the Tantric Yogis of Khajuraho perform their techniques based upon self-discipline.

“Pariṣkāra,” translates as, “Self-discipline.” This understanding is at the heart of all yoga practices. But, how many people who perform the modern applications of Hatha Yoga or pranayama, “Breath Control,” ever even contemplate the root of what they are doing? They just do. And, here lies the problem with the modern, undisciplined practice of yoga. It entirely misses the point.

You can go to any exercise class and hopefully get your body in better shape. The Western purveyors of modern, “Yoga,” make all kinds of claims about its benefits. And yes, there are many. But, if the essence of, “Yoga,” is not embraced and understood how can there be any true internal growth via its practice? If people live in denial about what, “Yoga,” truly is, how can they actually live what it has to offer.

Yoga is based in discipline. It is based in self-discipline. It is based in a prescribed control of the body and the mind designed to bring the practitioner closer to physical understanding leading to spiritual awareness. Is yoga a practice based in Christianity or any other Western religion? No, it is not. It is based in an understanding formulated in India thousands of years ago.

Can yoga be adapted to practitioners of other religions? The answer to that is yes and no. Yes, the physical postures can be performed and maybe they will help the health of the practitioner. But, without a true emersion into what, “Yoga,” truly is, the absolute essence of this religious-based practice is lost. Thus, the answer is also, no.

Yoga is a religion. It is a part of a religion designed to guide the practitioner towards spiritual growth via discipline. If you are not willing to see, “Yoga,” for what it truly is and accept is foundations, then, at best, all you are doing when you practice, “Hatha Yoga,” is getting your body more stretched while living in denial about what you are actually doing.

The essence of yoga is, “Union with God.” How do you achieve that? Discipline. How do you not achieve that? Pretending that you are doing something while not understanding what is actually taking place.

Don’t lie to yourself. Yoga is a religion. It is a religion based in Hinduism. If you’re not willing to become a Hindu then you can’t really practice true, “Yoga.”