In the beginning of Creation as in Gen.1:1 -- God spoke a creative Word and Creation came forth out of Him. He brought forth the Alpha Kingdom of God like when we start out to build something: First -- we lay the foundation. This Alpha Kingdom that will be defiled by Sin will become the foundation of the Omega Kingdom by being sentenced to death for Sin.
What a wise and loving God we serve. He made the very thing that would kill us -- called Sin -- the foundation of a life that can never die.
That beginning Alpha Kingdom will be sentenced to death when Satan believes The Lie of self-rule. That Alpha Kingdom will be buried in the tomb of Sin thereby -- establishing a foundation. The definition of this foundation is: A place where Sin is dead and buried.