Well, you split your soul, you see, and hide part of it in an object outside the body. Then, even if oneโs body is attacked or destroyed, one cannot die, for part of the soul remains earthbound and undamaged. But of course, existence in such a form . . .
J. K. RowlingHarry witnessed Professor McGonagall walking right past Peeves who was determinedly loosening a crystal chandelier and could have sworn he heard her tell the poltergeist out of the corner of her mouth 'It unscrews the other way.
J. K. RowlingPromise me youโll look after yourself โฆ stay out of trouble โฆโ โI always do, Mrs Weasley,โ said Harry. โI like a quiet life, you know me.
J. K. Rowling