Isaiah even says that the Egyptians will be saved....who shall God lose of his creation???? Sodom and her sisters will be restored according to Ezekiel, all Israel will be saved according to Paul.... It is foolish to declare folks lost...as in eternal punishment and banishment from God. God is the creator, it is His world, man is his highest masterpiece, will He fail in His complete redemption of the creation??? Man is arrogant and ignorant.
I Tim. 4:10, declares Jesus the Savior of ALL men, especially those that believe.... that means there are some that will be saved that haven't yet believed....so to declare someone lost that doesn't believe like you do, is arrogant and ignorant.