Ecstasy is phenomena of ‘whole’, and not of any - or even aggregates of parts. In material "whole" it is called "Natural frequency". In energy ‘whole’ is termed as resonance. In living whole, we call it ecstasy. It is specially referred to mind, ecstatic state of mind. Four variables are recognized in man - mind, physique, self, surroundings (ਮੱਨ, ਤੱਨ, ਆਪਾ ਤੇ ਧੰਨ) and the spirit that transcends as well as emanates this "whole man".