Clement of Alexandria

And it were the exercise of no ordinary arbitrariness, for those who had departed before the advent of the Lord (not having the Gospel preached to them, and having afforded no ground from themselves, in consequence of believing or not) to obtain either salvation or punishment. For it is not right that these should be condemned without trial, and that those alone who lived after the advent should have the advantage of the divine righteousness. But to all rational souls it was said from above, "Whatever one of you has done in ignorance, without clearly knowing God, if, on becoming conscious, he repent, all his sins will be forgiven him." "For, behold," it is said, "I have set before your face death and life, that ye may choose life." God says that He set, not that He made both, in order to the comparison of choice.