“They say he showed remorse in later years, alone in his cell at Nurmengard. I hope that it is true. I would like to think he did feel the horror and shame of what he had done. Perhaps that lie to Voldemort was his attempt to make amends … to prevent Voldemort from taking the Hallow …”
“… or maybe from breaking into your tomb?” suggested Harry, and Dumbledore dabbed his eyes.