No. It is said that the Nephilim are the children of men and angels. All that this angelic heritage has given to us is a longer distance to fall.
Cassandra ClareSet me as a seal upon thine heart, as a seal upon thine arm: for love is as strong as death' "Ours is stronger than that," Clary whispered, remembering how she had brought him back. And this time, when his eyes darkened, she reached up and drew him down to her mouth.
Cassandra ClareIt's my motto," said Isabelle, with a sultry smile. 'Nothing less than seven inches.' Meliorn gazed at her stonily. 'I'm talking about my heels,' she said. " It's a pun. You know? A play on-" "Come," the faerie knight said. "The Queen will be growing impatient." He headed down the corridor without giving Isabelle a second glance. "I forgot," Isabelle muttered as the rest of them caught up to her. " Faeries have no sense of humor." "Oh, I wouldn't say that," said Jace. "There's a pixie night club called Hot Wings. Not," he added," that I have ever been there.
Cassandra Clare