Mundane humans create distinctions between themselves, distinctions that seem ridiculous to any Shadowhunter. Their distinctions are based on race, religion, national identity, any of a dozen minor and irrelevant markers. ~ Valentine

You know what I am." The words breathed out in an auguished whisper. "I'm part demon, Clary. Part demon. You understood that much, didn't you?" His eyes bored into her like drills. "You saw what Valentine was trying to do. He used demon blood-used it on me before I was even born. I'm part monster. Part everthing I've tried so hard to burn out, to destroy.

When they beat me for saying I was a Shadowhunter, it only made me more sure. I know what I am even if I cannot say it.”“You can say it only to me,” said Kieran, his long fingers ghosting across Mark’s cheek. “Here in this space between us. It is safe.”So Mark pressed up against his lover and only friend and whispered into the space between them, where his cold body pressed against Kieran’s warm one. “I am a Shadowhunter. I am a Shadowhunter. I am a Shadowhunter.

I may not believe in sin,” he said, “but I do feel guilt. We Shadowhunters live by a code, and that code isn’t flexible. Honor, fault, penance, those are real to us, and they have nothing to do with religion and everything to do with who we are. This is who I am, Clary," he said desperately.

You cannot hide your true self forever.