True enlightenment can never be lost. Many people, throughout many stages of their spiritual journey, may experience what feels like enlightenment. They have a moment of being, pure bliss, and free from thoughts, only to immediately have their clinging and grasping mind try to analyze and hold onto it, which of course instantly ruins the moment. This happens because they don’t fully understand their experience. With total enlightenment, we become deeply rooted in this state. It is permanent and unshakable.