Before the process of ritual, before the invoking of different deities for the fulfillment of various needs, came the human aspiration to the highest truth, the foundational monism of Hinduism, pertaining ultimately to the one Brahman. Brahman, which summarily can be called the unknowable, true, infinite and blissful Divine Ground, is the source and being of all existence from which the cosmos springs. This is the essence of the Vedic system. The following prayer was part and parcel of all the Vedic ceremonies and continues to be invoked even today in Hindu temples all over India and other countries around the world, and exemplifies this essence: