"The gods have seen it and so did I." He shrugs. "My God says I must forgive, but not that I must forget."
He won't forget what Floki did, he means.
Other options:
no subject
"The gods have seen it and so did I." He shrugs. "My God says I must forgive, but not that I must forget."
He won't forget what Floki did, he means.