Hi Zafana while the Old Testament is exoteric guide, we need to realize Jesus came to replace the Old with the New. Moses was only given I AM THAT I AM as the revelation of the name of God, and of course nothing is more confusing that this concept "God" the tetragrammatton is just as confusing. This mysterious power that gives us life, is still unknown to man's most clever science, which neither knows where we came from or where we go or even if there is such to do so. The Kingdom of God within is not definable in human terms, this stream of life goes on and on, while we wallow and flounder in it, we rather need to flow with it, enter it's silence beyond questions and answers, and live in it at a selfless depth of the eternal now.