Let us return to that idea of the moral order which is at the bottom of this objective theory. We ask whether the moral order is what the Bible means by the idea of the righteousness of God. The righteousness of God is not only holy but gracious, not only regulative and retributory, but also forgiving and restoring. It seems, indeed, in the Gospels to need no other condition of forgiveness than repentance. This is so; and it is all very well, we have seen, for individual cases. But we have to deal, as Christ at last had to deal, with the forgiveness of a world, the pardon of solidary sin. And we need to be sure, as Christ alone with His insight could be sure, that the repentance is true and deep. There it is that we are carried into questions which the Cross alone can answer. How shall I know how much repentance is deep enough? Where find a repentance wide enough to cover the sin of a guilty world? Could Christ offer that? No; directly, He could not. He could not offer it as a pathos, a personal experience, for He had no guilt. But, then, guilt is much more than a sense of guilt. And the essence of repentance is not its intensity or passion but the thing confessed. It is therefore the holiness more even than the sin that holiness makes so sinful. It is the due and understanding acknowledgment of the holiness offended. And this only a sinless Christ could really do, who was also sympathetic enough with men to do it from their side. And only the sinless could realize what sin meant for God.

Farther, this acknowledgment is not simply verbal, nor simply a matter of profound moral conviction and admission, but it must be a practical confession, as practical as the sin. It must place itself as if it were active sin under the reaction of the Divine holiness; it must be made sin. That is, it must accept judgment as the only adequate acknowledgment of the holy God in a sinful world; it must allow His holy law to assert itself in the Savior’s person in the form forced on the sinner’s Friend. He bore this curse as God’s judgment, praised it, hallowed it, absorbed it; and His resurrection showed that He exhausted it.