Revelation 13:8 reveals an eternal principle by which every created thing came into being, how what exists in the world today came into existence. It refers to Jesus as the Lamb slain before the foundation, "And all that dwell upon the earth shall worship him, whose names are not written in the book of life of the Lamb slain from the foundation of the world" (Revelation 13:8).
Jesus was crucified before God created the earth, before Adam and Eve ever sinned. Before Adam and his wife ever thought of doing anything wrong, God had devised a plan to save them. Amazing isn't it, God already has a plan of rescue for every mess we might fall into. Before your mother fell pregnant, God knew you were coming, he saw every step of your life before you lived it, and has devised a plan of escape for every trouble or dilemma you may fall into.
Jesus died first in eternity before he died in time, in eternity he died in the heart of the Father, in time he died a physical death in the hands of the Jews. God the Father had already offered his Son in his heart, he had already decided what he would do, and it was finished in his sight.. By faith the Father saw his Son coming to the world, dying at the cross of Calvary to redeem the fallen man from sin, and resurrecting on the third day and received back unto himself. The coming of Jesus was fulfilling the scriptures, the Father had already revealed through the mouths of the Prophets the decision which he had made in his heart. Jesus himself spoke before time began and said, “in the volume of the book it is written of me, I delight to do thy will, O my God” (Psalm 40:7-8). This is principle I was talking about:>>> Once something happens in your heart, once you decide and finalize a matter in your heart there is no physical barrier that can stop it from coming to pass<<<. Every existing thing came as a result of this principle, it first happened in the heart of someone, and fulfilled outwardly.