When I went to stay with I’m, he asked me for something of my fathers to make the tracking easier. I gave him the Morgenstern ring. He said he‘d let me know if he senses Valentine anywhere in the city, but so far he hasn’t.” “Maybe he just wanted your ring,” Clary said. “He sure wears lot of jewelry.
Cassandra ClareChildren of the Nephilim," Magnus said. "Well, well. I don't recall inviting you." Isabelle took out her invitation and waved it like a white flag. "I have an invitation. These"--she indicated the rest of the group with a grand wave of her arm--"are my friends." Magnus plucked the invitation out of her hand and looked at it with fastidious distaste. "I must have been drunk," he said. He threw the door open. "Come in. And try not to murder any of my guests." Jace looked at him, "Even if one of them spills something on my new shoes?" "Even then." - 219
Cassandra Clare