He [Jesus] speaks in parables, and though we have approached these parables reverentially all these many years and have heard them expounded as grave and reverent vehicles of holy truth, I suspect that many if not all of them were originally not grave at all but were antic, comic, often more than just a little shocking.
Yoga, an ancient but perfect science, deals with the evolution of humanity. This evolution includes all aspects of one's being, from bodily health to self-realization.