YOU are not responsible for establishing the innocence of yourself or others.
The nature of a soul is ENTIRELY the responsibility of God. God establishes the nature of the soul at its CREATION, and gives it its attributes. These attributes are permanent, because God's nature is permanence and He only creates that which is permanent.
God is also innocence so the soul INHERITS His innocence permanently. God does not design the soul to be ABLE to sin, to attack, to be sick or to die. These things are literally impossible in reality. The soul remains PERFECTLY INNOCENT FOREVER.
The function of forgiveness is not there to ESTABLISH the innocence of yourself or others. It is moreso a way to RECOGNIZE the PRE-EXISTING innocence of yourself and others.
Forgiveness and atonement are the same thing. To accept atonement is to accept the truth. But the truth that's being accepted isnt "the atonement" itself. The truth is OF GOD. The truth is the reality of the soul. The reality of the soul is being accepted in the atonement. And so similarly forgiveness recognizes the EXISTING innocence of the soul.
This is why forgiveness is said to be the recognition that there IS NO SIN. It is by recognizing the heavenly truth of yourself and others that you become aware that you HAVE ALWAYS been innocent, nothing has changed, and you STILL ARE innocent. This is awarenes that you HAVE NOT sinned because SIN IS NOT A FUNCTION OF THE SOUL.
Literally and without exception, every soul is permanently innocent and permanently sinless and utterly incapable of ever sinning. Atonement or forgiveness is merely the recognition and ACCEPTANCE of this FACT. It is a willingness to see reality and to put aside all notions that contradict the will of God.
Given that God WILLED, in the creation of the soul, that the soul be permanently sinless, forgiveness merely "sorts out" whether or not an accusation of sin is true of the soul or not. By clearly distinguishing what GOD WILLED in the soul's creation, which is done forever, you can recognize the truth.
"Recognize this, for it is true, and truth MUST be recognized, if it is to be distinguished from illusion"
"This is because of the miracle's inherent avoidance of within-error distinctions. Its SOLE concern is to distinguish between truth, on the one hand, and ALL kinds of error, on the other."
What Jesus refers to a the miracle, which perhaps we can also equate with atonement and forgiveness, is the state of recognition that ONLY God's truth and will are true, and nothing else is true. This is a recognition of WHAT GOD HAS DONE, versus what we believe has happened in dreams.
This is also why Jesus says: "The miracle does nothing. All it does is to UNdo. And thus it cancels out the interference to what HAS BEEN done. It does not add, but merely takes away."
Since "to atone is to undo", all we're doing in forgiveness is NOT doing the ego stuff, and cancelling out the interference to what GOD HAS DONE. That means recognizing the truth God established already in the creation of souls, and putting aside anything that contradicts that truth.
Individual miracles can also be said to reawaken the mind to the correct awareness of what the truth IS, as given BY GOD. They remind the mind of what is already true.
So forgiveness is just the process of discerning whether GODS TRUTH is true, or whether some other truth is true. Recognizing the truth of your brother is recognizing his soul nature. The truth about his soul was already established by God. Recognizing the permanent innocence of yourself and others is the way to remember God and to do His Will.