No. You can't trust them.

[ not now. not anymore. maybe they were never worth the faith they inspired, but if there was ever any chance, he snatched it away with his ambitions. foolish angel, thinking he could be a better father than the god almighty. an absent father was still better than whatever he turned out to be.

castiel touches his fingertips to the glass. after a moment, he looks to jack. ]

I was tasked with raising Dean from Hell. I led a garrison down into the pit and brought him back. I, um. I met Sam later.

[ they weren't exactly on the best of terms either, but it's not his place to tell jack about the demon blood. ]