What is true spirituality?

spirituality is not a high intellectuality, not idealism, not an ethical turn of mind or moral purity and austerity, not religiosity or an ardent and exalted emotional fervour, not even a compound of all these excellent things…. Spirituality is in its essence an awakening to the inner reality of our being, to a spirit, self, soul which is other than our mind, life and body, an inner aspiration to know, to feel, to be that, to enter into contact with the greater Reality beyond and pervading the universe which inhabits also our own being, to be in communion with It and union with It, and a turning, a conversion, a transformation of our whole being as a result of the aspiration, the contact, the union, a growth or waking into a new becoming or new being, a new self, a new nature.

Ref: The Life Divine