  "He couldn't touch you Daniel because of the very same thing that saved you all those years ago. Love Daniel, love is something Voldemort has never experienced and has none of it himself. It was your grandmothers love that saved you on Halloween and it was that very same love that kept Voldemort from touching you today," Dumbledore explained, "For someone so full of hatred and greed and for sharing his soul with someone like Voldemort. It was pure agony to touch something so pure such as love."