The quote "I am Abhorsen" signifies a character who is likely a powerful and mysterious figure, possibly with a connection to the dead or the supernatural. This statement hints at a role that involves responsibility, skill, and a unique identity within their world. The mention of looking at the baby again suggests a moment of reflection or realization, possibly relating to lineage or destiny. In the context of Garth Nix's book Sabriel, this quote and scene may explore themes of identity, duty, and the supernatural. The character's surprise upon seeing the baby could indicate an unexpected connection or a significant revelation about family and heritage. Overall, this snippet emphasizes the importance of roles and destinies in the story's fantasy setting.

"I am Abhorsen..."

He looked at the baby again and added, almost with a note of surprise, "Father of Sabriel."