Muradin says: You lied to your men and betrayed the mercenaries who fought for you. What's happening to you, Arthas? Is vengeance all that's important to you?
Muradin says: Hold, lad. There's an inscription on the dais. It's a warning. It says, "Whomsoever takes up this blade shall wield power eternal. Just as the blade rends flesh, so must power scar the spirit." Oh, I should've known. The blade is cursed! Let's get the hell out of here!
Muradin says: Leave it be, Arthas. Forget this business and lead your men home.