"What’s the one thing Voldemort would come out of hiding for?" she replied, leaning toward him slightly. He merely raised his eyebrows and shook his head. "Harry," she continued. "I know you were bluffing when you first caught him trying to get through the wards, but if you really did summon Voldemort because you could hand Harry over to him, he would come, without a doubt. He’s  obsessed  with trying to kill him."