[ I am sorry. But this is not enough to convince me. ]
Eren's thoughts resonated firmly with Anfang's World Will. He acknowledged the significance of the favor exchange being based on the principle of equivalent give-and-take, but he couldn't help but express his reservations.
The task the World Will had set before him was colossal and daunting, one that required breaking divine shackles with his mortal abilities. Though grateful for the life-saving intervention in the past, he felt that he needed more substantial assurance to consider embarking on such a perilous endeavor. Eren sought something greater from the World Will, something that could persuade him to seriously contemplate the audacious plan laid before him.
[ The Spirit Beast you have in your possession… I… we can mold it into your God Spark. ]