He's reciting the sacred words that the Lamb nailed down at the most difficult moment. Christ was the judge who pronounced the Father's call to judgment. He was very clear in his instructions on how the curse was to be carried out.  He promises to always be there to protect against anyone who is abusive. He is a strong and reliable ally who will never let you down. The villain suffers the consequences of his actions as punishment from God, and this punishment is passed down to his descendants. The law by substitution exempts people from full compliance, but at the same time anyone who tries to overthrow it is condemned. The saints who are blameless because of imputed righteousness show the wicked to be an exception to the new law. The condemned feel great fear as they wait for their execution. The scroll is a book that records events, like a history book. The story is told through rich and vibrant details. When we devalue something, we must work to restore its value through redemption. He kept a running tally of our suffering, adding up Christ's contribution to our suffering through each act of execration.