But if forgiveness mean all this, then the objections frequently brought against a conveyance of it so unconditioned as that of Isaiah fall to the ground. Forgiveness of such a kind cannot be either unjust or demoralising. On the contrary, we see Jerusalem permoralised by it. At first, it is true, the sense of weakness and fear abounds, as we learn from the narrative in chaps. xxxvi. and xxxvii. But where there was vanity, recklessness and despair, giving way to dissipation, there is now humility, discipline and a leaning upon God, that are led up to confidence and exultation. Jerusalem's experience is just another proof that any moral results are possible to so great a process as the return of God to the soul. Awful is the responsibility of them who receive such a Gift and such a Guest; but the sense of that awfulness is the atmosphere, in which obedience and holiness and the courage that is born of both love best to grow. One can understand men scoffing at messages of pardon so unconditioned as Isaiah's, who think they "mean no more than a clean slate." Taken in this sense, the gospel of forgiveness must prove a savour of death unto death. But just as Jerusalem interpreted the message of her pardon to mean that _God is in the midst of her; she shall not be moved_, and straightway obedience was in all her hearts, and courage upon all her walls, so neither to us can be futile the New Testament form of the same gospel, which makes our pardoned soul the friend of God, accepted in the Beloved, and our body His holy temple. Upon one other point connected with the forgiveness of sins we get instruction from the experience of Jerusalem. A man has difficulty in squaring his sense of forgiveness with the return on the back of it of his old temptations and trials, with the hostility of fortune and with the inexorableness of nature. Grace has spoken to his heart, but Providence bears more hard upon him than ever. Pardon does not change the outside of life; it does not immediately modify the movements of history, or suspend the laws of nature. Although God has forgiven Jerusalem, Assyria comes back to besiege her. Although the penitent be truly reconciled to God, the constitutional results of his fall remain: the frequency of temptation, the power of habit, the bias and facility downwards, the physical and social consequences. Pardon changes none of these things. It does not keep off the Assyrians.