"If you fall beyond redemption, yes. I pray that you don't stray that far, and I'm not sure that you will. For now I won't follow, though you may see me again in a while."

That type of change didn't happen quickly. Frau wouldn't need to keep a close eye on her. A month down the line he might stop by or perhaps even more than that. Chances were if she did fall that far he would find his way to her unintentionally when he went hunting. He could feel those kinds of souls and was drawn to them.