The concept of spiritual freedom is an integral part of Sanatana Dharma. The term isn't exclusively applied to the Hindu religion. Rather, it is a set of timeless values that help us fulfill our potential and understand the flow and order of the universe.
Sanatana Dharma places spiritual experiences above religious issues and uses yoga practice to reach moksha. Indeed, it could be said that yoga offers a practical and consistent means of adding Sanatana Dharma to anyone's life.