Truth Within All

When a brother behaves insanely, you can heal him only by perceiving the sanity in him. If you perceive his errors and accept them, you are accepting yours. If you want to give yours over to the Holy Spirit, you must do this with his. Unless this becomes the one way in which you handle all errors, you cannot understand how all errors are undone. How is this different from telling you that what you teach you learn? Your brother is as right as you are, and if you think he is wrong you are condemning yourself.

You cannot correct yourself. Is it possible, then, for you to correct another? Yet you can see him truly, because it is possible for you to see yourself truly. It is not up to you to change your brother, but merely to accept him as he is. His errors do not come from the truth that is in him, and only this truth is yours. His errors cannot change this, and can have no effect at all on the truth in you. To perceive errors in anyone, and to react to them as if they were real, is to make them real to you. You will not escape paying the price for this, not because you are being punished for it, but because you are following the wrong guide and will therefore lose your way.

ACIM, Chpt.9, III.