Castiel: You did well.

Jack: All I did was get punched... in the face.

Castiel: Well, to be fair, we all got punched in the face.

Jack: That's not... Before, when I had my powers, I-I could have done something, and...

Castiel: Jack. You don't... You... You don't have your powers. And you... Your grace should regenerate in time, but until then...

Jack: I'm useless. I can't kill demons, I can't find Dean, and Michael is in our world, and I can't stop him. I can't do anything. I don't have anything.

Castiel: Oh, Jack, that's just not true. You've got me. You have all of us. You have your family. And... And we are going to find Dean and we are going to beat Michael and we're going to do it together. We... Because that's what we do.