'Of the World' in the Bible

For we who believe shall enter into rest, as He said above, "So I sware in my wrath, they shall not enter into my rest:" though the works of creation were finished from the foundation of the world:

(for then He must indeed have suffered often since the foundation of the world) but now once at the conclusion of the ages He hath been made manifest for the abolishing of sin by the sacrifice of himself.