Saccidānanda

''Saccidānanda'' (; also Sat-cit-ānanda) is an epithet and description for the subjective experience of the ultimate unchanging reality, called Brahman, which "cannot be exactly defined", but is being-consciousness-bliss and the highest reality.}} in certain branches of Hindu philosophy, especially Vedanta. It represents "existence, consciousness, and bliss" or "truth, consciousness, bliss". Provided by Wikipedia