In Jainism, Tirthankaras (ford-makers) reside in Siddhashila, the realm at the very top of the universe. There they are liberated souls (muktas) living in perfect bliss and omniscience. While they appear in the world to teach and guide beings, their eternal abode after moksha is Siddhashila. This same idea is held across Digambara and Śvetāmbara traditions, though minor textual details may vary in how they describe the exact nature of Siddhashila.