The state of “yoga,” or “union,” is when the individual self reunites with the infinite, undifferentiated, eternal Self. Yoga has been described as samadhi, or blissful ecstasy, because it is such a relief to finally reconnect with your whole being after so many lifetimes of wandering in the illusionary world of disconnection. The methods of yoga help to bring together that which appears to be separate.
Enlightenment is the goal of all yoga practices. Perceiving others—that is, perceiving ourselves as separate from others—is the biggest obstacle to enlightenment. For a yoga practice to work, it must address how to dissolve the others in our lives. Yoga teaches us that in truth there is only oneness; others are an illusionary projection coming from our own minds, from our own pastkarmas (actions). The practices help us to purify our karmas, which involve our relationships with others, so that we may perceive the oneness of being.