„Jace Herondale plays the piano very well.”“And he knows it.”“That sounds like a Herondale.” Tessa laughed.“

— Cassandra Clare
„Jace Herondale. Once more a Herondale is the bringer of my deliverance. I should have anticipated.“
— Cassandra Clare
„I remember you said this war was a story of Lightwoods and Herondales and Fairchilds, and it is, and Blackthorns and Carstairs as well, and it's amazing to see them. But when I do, it's as if I see the past that stretches out behind them. I watch Jace Herondale play, and I see the ghosts that rise up in the music. Don't you?“
— Cassandra Clare
„You are a great deal of trouble, Jace Herondale“
— Cassandra Clare
„Something snapped inside Maryse. “He is not a Herondale. He is a Lightwood. Jace Lightwood. He’s my son.“
— Cassandra Clare
„Jem: Come in.Jace: Where's Brother Zachariah?Jem: I'm right here. Jace Herondale. And once more a Herondale is the object of my deliverance. I should have anticipated.“
— Cassandra Clare
„Herondales. I had almost forgotten. No other family does so much for love, or feels so much guilt for it. Don't carry the weight of the world on you, Jace. It's too heavy for even a Herondale to bear.“
— Cassandra Clare
„Jace Herondale and Clary Fairchild ran the New York Institute.“
— Cassandra Clare
„Every student, Shadowhunter and mundane alike, knew the name Herondale. It was Jace’s last name. It was the name of heroes.“
— Cassandra Clare
„I wish I was close to Jace Herondale," Julie sighted. "He is so gorgeous.""He is foxier than a fox fur in a fox hole on fox hunting day," Beatriz agreed dreamily.“
— Cassandra Clare
„Concerned about my safety, are you?-William Herondale.“
— Cassandra Clare
„[Will Herondale] would say he knew a warlock who was a better friend, and more worth trusting, than many a nephilim warrior.“
— Cassandra Clare
„I have lost everything. Lost everything.Everything. - William Herondale“
— Cassandra Clare
„I want to see Brother Zachariah.""He is well. You need not worry yourself about him.""I want to see him. I nearly killed him at the Citadel--""That was not you. That was the heavenly fire. And it did anything but harm him.""He said when I met him that he believes a debt is owed to the Herondales. I'm a Herondale. He'd want to see me.""And then you intend to depart the Basilias?""There is nothing wrong with me. I don't need to be in the infirmary. Surely you could be using your resources more fruitfully on the actually wounded. Look, you can either bring me to Brother Zachariah or I can wander around yelling for him until he turns up.""You are a great deal of trouble, Jace Herondale.“
— Cassandra Clare
„I don’t think Will Herondale and a sense of responsibility are even on speaking terms“
— Cassandra Clare
„Like all Herondales, his ability to love without measure, without end, was both his great gift and his great curse.“
— Cassandra Clare
„And what colour do you suppose the inner depths of your soul are, Will Herondale?''Mauve,' said Will.“
— Cassandra Clare
„For five years it had been his absolute truth. Jem and Will. Will and Jem. Will Herondale lives, therefore Jem Carstairs lives also.“
— Cassandra Clare
„He wanted to run to her, wrap her in his arms. Protect her. But it was Jem’s place to do those things, not his. Not his.” -Will Herondale“
— Cassandra Clare
„Magnus did not take such suffering lightly, but even mortals did not die of broken hearts. No matter how cruel Grace had been, he told himself, James would heal. Even though he was a Herondale.“
— Cassandra Clare