"Mysticism has often been misunderstood as the attempt to escape this simple, phenomenal world to a more pure existence in heaven beyond. This is not mysticism, but Gnosticism. Biblical mysticism is the attempt to exit 'this world' to an alternative reality that pervades the old order. Its goal is to jettison the mind-set that says 'greed is good,' selfishness is normal,' and 'killing is necessary.' Mysticism in biblical terms is not escapism, as so many have caricatured it, but a fight for ethics and social change."