Has every human being already been declared reconciled and pardoned as far as God is concerned?
Yes. When Christ died, He took care of all the sins of the world, so every human being that has ever lived has already been declared reconciled and pardoned so far as God is concerned. Yet that provision must be appropriated by faith like Abraham's, or it is all for nothing.
Les explains that when Christ died, He took care of all the sins of the world, not just some, so every human being who has ever lived has already been declared reconciled and pardoned from God's standpoint. But, as Israel rested on Abraham's root and fatness yet most were not believers, Gentiles also have privilege and opportunity without automatic salvation. Each person must appropriate the provision with Abraham-like faith, or it is all for nothing. God does not require knowing the Bible cover to cover or being a perfect example of holy living before He saves.