"[whispering to all of Hogwarts] You have fought valiantly, but in vain. I do not wish this. Every drop of magical blood spilled is a terrible waste. I therefore command my forces to retreat. In their absence, dispose of your dead with dignity. Harry Potter, I now speak directly to you. On this night, you have allowed your friends to die for you, rather than face me yourself. There is no greater dishonor. Join me in the Forbidden Forest, and confront your fate. If you do not do this, I shall kill every last man, woman, and child who tries to conceal you from me."
January 1, 1970
https://en.wikiquote.org/wiki/Harry_Potter_and_the_Deathly_Hallows_%E2%80%93_Part_2