Jace Herondale: We're gonna make this right, Clary. I swear on the Angel. I swear on us.
Clary Fairchild: Why us?
Jace Herondale: Because there isn't anything I believe in more.
Jace Herondale: You should have killed me when you had the chance, and Clary would still be here!
Alec Lightwood: Yeah, but she's not. And the way that you're acting... it's a disgrace to her memory. If I lost you... I'd be lost too.
Jace Herondale: I'm so sorry. You're right. I didn't... I didn't think of it like that.
Izzy Lightwood: I understand the kind of pain you're in, Jace.
Jace Herondale: No, you don't. I'm sorry, you don't.
Izzy Lightwood: You're right. I've never loved anyone the way you loved Clary.
Clary Fairchild: Let me talk to him. Please. Give him back to me. I can't lose him again.
Jace Herondale (The Owl version): There is no version of this where your Jace wakes up and comes home.
Clary Fairchild: Jace, if you can hear me in there, I will never give up on you. Never.
Alec Lightwood: We're gonna save you, Jace.
Jace Herondale: Good luck. It's only a matter of time before Lilith finds me, finds you. You'll all be dead by sunrise.
Izzy Lightwood: I don't think so. We will battle her with everything we've got. We won't let her take you again.
Jace Herondale: When your... delusional confidence gets you killed,I'll be sure to tell your mundane boyfriend that you died in a tragic jewelry-making accident.
Simon Lewis: Everyone kind of hates me at the moment.
Jace Herondale: Popular as always, I see. What happened?
Simon Lewis: It's a long story. The Seelie Queen did some plant magic on my forehead, and now there's this mark there that blasts anyone who tries to hurt me.
Jace Herondale: So, you're saying as much as I'd like to, I probably shouldn't deck you right now?
Simon Lewis: Unless a full body cast is your idea of a good time, I'd say no. But, you know what? One for good measure?
Lilith: I told you to take care of the mundane captured by the Shadowhunters. What broke you free of my order?
Jace Herondale: Clary. You may be strong, but my love for her is stronger.
Lilith: So she's the reason that I can only control you when you sleep. I knew Clarissa was dear to you. Why do you think I've been torturing you with dreams of you and Jonathan killing her? But clearly I underestimated the power of your love.
Luke Garroway (about Jace's mother): We did what we could on our own, but... nothing seemed to make a difference. Except when your dad, Stephen, was around.
Jace Herondale: Yeah, Imogen told me that... after my father died, she used to... wear his ring around her neck and never take it off. Maybe that's why. Maybe... it made her feel close to him.
Luke Garroway: I know it must be hard for you... to think about your mother and what she went through. But she was an amazing person who helped create another amazing person. So don't forget to hang on to the good.
Jace Herondale (to Clary): You're special. Everything about you. Like how you scrunch your face when you're thinking. Like how you always double knot your shoes before you train. Like how you always have a piece of charcoal in your pocket. But more than that, it's how you always see the best in people. In me. And I am scared that if we take things too quickly... that you're gonna see something in me that you don't like. I just don't want to ruin this.
Jace Herondale: I've never felt about anyone... the way I feel about you, Clary. When I met you I... I thought I knew everything, but you've shown me that there is so much more to being a Shadowhunter than just killing demons.
Clary Fairchild: Come on, you still think you know everything.
Jace Herondale: Well, except restaurants... apparently.
Maia Roberts: I don't know that I'd want my whole body covered in tattoos.
Jace Herondale: Says the girl with the butterfly tattoo.
Clary Fairchild: Butterfly tattoo?
Simon Lewis: How do you know about that? It's pretty well hidden.
Clary Fairchild: You saw it after one of her transformations? Or...
Jace Herondale: Not exactly. No.
Maia Roberts: Yeah...