Mithias recovers his weapons as well. "Ozzy. You scum-sucking perfect example of an asshole. You're leading your whole family into folly. You most of all Corests definitely don't care about anyone. As much as I'd love to send you right back to hell, I think I'm going to have to do more than that..." 

One of the swords Mithias is holding takes on a purple hue. Bug and Ozzy would recognize it as the soul-devouring blade, the Soulreaver. This spiritual demon weapon had unknown origins, but it was believed to be capable of completely shattering a soul into oblivion. It could be resisted by extreme willpower, but an impale through the heart was true death. Mithias was threatening to wipe Ozzy from total existence. 

"Run if you want, but every time you step out of hell, Ozzy, you'd better be ready for me to find you. Your selfishness will be your undoing." Mithias prepared to cut down both brothers.