Jackie Black

“We could—” he started, then stopped, swallowed, and started again. “We could become parabatai.”
He said it shyly, half-turning his face away from her, so that the shadows partially hid his expression.
“Then they couldn’t separate us,” he added. “Not ever.”
Emma felt her heart turn over. “Jules, being parabatai is a big deal,” she said. “It’s—it’s forever.”
He looked at her, his face open and guileless. There was no trickery in Jules, no darkness. “Aren’t we forever?” he asked.”
― Cassandra Clare, City of Heavenly Fire

“Can I tell you a boring science fact?" she whispered. "I bet you didn't learn it in Shadowhunter history class."
"If you're trying to distract me from talking about my feelings, you're not being very subtle about it." He touched her face. "You know I make speeches. It's okay. You don't have to make them back. Just tell me you love me,"
"I'm not trying to distract you." She held up her hand and wiggles the fingers. "There are a hundred trillion cells in the human body," she said. "And every single one of the cells of my body loves you. We shed cells, and grow new ones, and my new cells love you more than the old ones, which is why I love you more every day than I did before. It's science. And when I die and they burn my body and I become ashes that mix with the air, and part of the ground and the trees and the stars, everyone who breathes air of sees the flowers that grow out of the ground or looks up at the stars will remember you and love you, because I love you that much," She smiled. "How was that for a speech?”
― Cassandra Clare, City of Heavenly Fire

“Emma’s gaze went from Alec to Jace, curious. “Do you worry about him?” she asked Alec, surprising a laugh out of him.

“All the time,” he said. “Jace could get himself killed putting his pants on in the morning. Being his parabatai is a full-time job.”
― Cassandra Clare, City of Heavenly Fire

“Izzy, are you—” he began. His eyes flew wide, and he backed up fast enough to smack his head into the wall behind him. “What is he doing here?”
Isabelle tugged her tank top back down and glared at her brother. “You don’t knock now?”
“It—It’s my bedroom!” Alec spluttered. He seemed to be deliberately trying not to look at Izzy and Simon, who were indeed in a very compromising position. Simon rolled quickly off Isabelle, who sat up, brushing herself off as if for lint. Simon sat up more slowly, trying to hold the torn edges of his shirt together. “Why are all my clothes on the floor?” Alec said.
“I was trying to find something for Simon to wear,” Isabelle explained. “Maureen put him in leather pants and a puffy shirt because he was being her romance-novel slave.”
“He was being her what?”
“Her romance-novel slave,” Isabelle repeated, as if Alec were being particularly dense.
Alec shook his head as if he were having a bad dream. “You know what? Don’t explain. Just—put your clothes on, both of you.”
― Cassandra Clare, City of Heavenly Fire