Jana yoga-yoga is one of 4 ways. Knowledge, wisdom, introspection and contemplation of the path. A systematic study with a deep investigation of the nature of our existence is to put aside our identities and fake covers it.
The Bible, which is the last portion of the Vedas Vedanta philosophy jnana yoga upanshad gain wisdom on the last requirement. "Yoga Burn" knowledge, and "Anta" means last.
The beauty of Vedanta philosophy, an intellectual concept and unadulterated to overcome the philosophy, knowledge transforming into wisdom to make a life experience. The person by using the power of the mind the truth you have to be true, than the temporary works on the Permanent one allocation.
Most challenging Yoga jnana yoga is the way. Requires a strong desire and the power of the mind.