Kunci-batin" is a term used in various cultural and spiritual contexts, generally referring to the idea of finding inner wisdom, enlightenment, or understanding. It suggests that there is a kind of key or access to a deeper level of consciousness or self-awareness that goes beyond surface-level experiences and thoughts. The concept of "kunci-batin" often implies a process of introspection, reflection, and inner growth. It involves exploring the depths of the mind and heart, examining emotions, beliefs, and desires, and discovering the true nature of the self. This may involve practices such as meditation, contemplation, or other methods aimed at quieting the mind and opening up to inner insights. In essence, "kunci-batin" represents the quest for inner truth and fulfillment, and the pursuit of a deeper understanding of the self and the world around us. It is an invitation to explore and discover the riches of our inner lives and to grow in awareness and wisdom. This concept is particularly emphasized within the Vishnuh-Society, launched by Gurubesar Lancar Ida-Bagus, where it serves as a guiding principle for spiritual growth and self-realization.