These sections from the Course present one of the most CORE parts of Jesus's teaching - that you must USE YOUR BODY to demonstrate the innocence that you believe in. Anyone demonstrating sickness or death believes in attack and is NOT carrying out God's will.
"Forgiveness is not real UNLESS it brings a healing to your brother AND yourself. YOU must attest his sins had no effect on YOU, to DEMONSTRATE they were not real. How else COULD he be guiltless? And how COULD his innocence be justified UNLESS his sins have no effect to WARRANT guilt?"
"We said before that the purpose of the Resurrection was to "demonstrate that no amount of misperception has any influence at all on a Son of God." This demonstration EXONERATES those who misperceive, by establishing beyond doubt that they have NOT hurt anyone."
"The sick are merciless to everyone, and in contagion do they seek to kill. Death seems an easy price, if they can say, "Behold me, brother, at your hand I die." For sickness is the witness to his guilt, and death would prove his errors MUST be sins."
"It is a picture of a body still, for what you REALLY are can not be seen nor pictured. But THIS one has NOT been used for purpose of attack, and therefore never suffered pain at all. IT witnesses to the eternal truth that you can not BE hurt, and points BEYOND itself to both YOUR innocence and HIS.
Show THIS unto your brother, who will see that every scar is healed, and every tear is wiped away in laughter and in love. And he will look on his forgiveness there, and with healed eyes will look BEYOND it, to the innocence that he beholds in you. Here is the proof that he has NEVER sinned; that NOTHING that his madness bid him do was ever done, or ever had effects of any kind. That NO reproach he laid upon his heart was EVER justified, and NO attack can touch him with the poisoned sting of fear. Attest his innocence and NOT his guilt. YOUR healing is his comfort and HIS health. BECAUSE it proves illusions were not true."
"The Holy Spirit’s picture changes not the body into something it is not. It only takes away from it ALL signs of accusation and of blamefulness. Pictured WITHOUT a purpose, it is seen as neither sick nor well, nor bad nor good. No grounds are offered that it may be judged in ANY way at all. It has no life, but neither is it dead. It stands apart from ALL experience of fear OR love. For now it witnesses to NOTHING yet, its purpose being open, and the mind made free again to choose what it is FOR. Now is it not condemned, but waiting for a purpose to be GIVEN, that it may fulfill the function that it will receive.
Into this empty space, from which the GOAL of sin has been removed, is Heaven free to be remembered. Here its peace can come, and perfect healing take the place of death. The body can become a sign of life, a promise of redemption, and a breath of immortality to those grown sick of breathing in the fetid scent of death. Let it have healing as its PURPOSE. Then will it send forth the message it received, and by its health and loveliness proclaim the truth and value that it represents. Let it receive the power to represent an endless life, forever unattacked. And to your brother let its message be, "Behold me, brother, at your hand I live.""