“But Jace", Clary said. "Valentine taught him more than just fighting. He taught him languages, and how to play the piano""That was Jocelyn's influence." Sebastian said her name unwillingly, as if he hated the sound of it. "She thought Valentine ought to be able to talk about books, art, music...not just killing things. He passed that on to Jace."A wrought iron blue gate rose to their left. Sebastian ducked under it and beckoned Clary to follow him. She didn't have to duck but went after him, her hands stuffed into her pockets. "What about you?" she asked.He held up his hands. They were unmistakably her mother's hands - dexterous, long-fingered, meant for holding a brush or a pen. "I learned to play the instruments of war, " he said, "and paint in blood. I am not like Jace.”

“And when Jace was ten years old, Valentine killed him. Michael,I mean.""That sounds like something he would do," said Luke. His tone was neutral, but there was something in his voice that made Clary look at him sideways. Did he not believe her?"Jace saw him die, " she added, as if to bolster her claim."That's awful," said Luke. "Poor messed-up kid.”

“He slid his stele across the table toward her. "Use it." "No," Clary said, and pushed the stele back across the table at him. Jace slammed his hand down on the stele. "Clary-" "She said she doesn't want it," said Simon. "Ha-ha." "Ha-ha?" Jace looked incredulous. "THAT'S your comeback?”

“I know what you said! My mother would never have belonged to something like that. Some kind of-some kind of hate group.""It wasn't-," Jace began, but Hodge cut him off."I doubt," he said slowly, as if the words pained him, "that she had much choice."Clary stared. "What are you talking about? Why wouldn't she have had a choice?""Because," said Hodge, "she was Valentine's wife.”

“I should have guessed you were Jace's sister," he said. "You both have the same artistic talent."Clary paused, her foot on the lowest stair. She was taken aback. "Jace can draw?"Nah." When Alec smiled, his eyes lit like blue lamps and Clary could see what Magnus had found so captivating about him. "I was just kidding. He can't draw a straight line.”

“And I don’t see how Sebastian can be all that fond of Jace, either. He was horribly jealous of him all his life. He thought Jace was Valentine’s favorite,” added Clary.“Not to mention,” Magnus noted, “that Jace killed him. That would put anyone off.”