Today's idea remains the central thought on which salvation rests. For healing is the opposite of all the world's ideas which dwell on sickness and on separate states. Sickness is a retreat from others, and a shutting off of joining. It becomes a door that closes on a separate self, and keeps it isolated and alone.

Sickness is isolation. For it seems to keep one self apart from all the rest, to suffer what the others do not feel. It gives the body final power to make the separation real, and keep the mind in solitary prison, split apart and held in pieces by a solid wall of sickened flesh, which it can not surmount.

The world obeys the laws that sickness serves, but healing operates apart from them. It is impossible that anyone be healed alone. In sickness must he be apart and separate. But healingis his own decision to be one again, and to accept his Self withall Its parts intact and unassailed. In sickness does his Self appear to be dismembered, and without the unity that gives It life. But healing is accomplished as he sees the body has no power to attack the universal oneness of God's Son.

Sickness would prove that lies must be the truth. But healing demonstrates that truth is true. The separation sickness would impose has never really happened. To be healed is merely to accept what always was the simple truth, and always will remain exactly as it has forever been. Yet eyes accustomed to illusions must be shown that what they look upon is false. So healing, never needed by the truth, must demonstrate that sickness is not real.