[ This whole experience is far, far more frustrating than Castiel was anticipating. To listen to Dean blaspheme so proudly is certainly a test of faith. This man is God's chosen. This is God's will. Castiel cannot falter. ]

Regardless of what you may think, or feel, or assume, Dean... God does exist, and you are his chosen. Now, will you come with me?

[ Castiel doesn't move, doesn't reach for a gun or approach Dean, but there's iron in his tone and determination in his expression. He doesn't want to take Dean by force, but if there aren't any other options, it's what Castiel will do. While his instructions to apprehend Dean are the same as what were given to all of his brothers and sisters, the method of apprehending him is left up to... personal preference. It's better if Castiel is able to bring Dean in, compared to the possible alternatives, regardless of his personal opinion of Dean and his disappointing blaspheming. He doesn't want anyone— his brothers or sisters, or Dean— to suffer. God's will or not. ]