Tobit 6:14

And now I am the only son of my father, and I am afraid, lest if I go in unto her, I die, as the other before: for a wicked spirit loveth her, which hurteth no body, but those which come unto her; wherefore I also fear lest I die, and bring my father’s and my mother’s life because of me to the grave with sorrow: for they have no other son to bury them.

Background and history of Tobit, and issues with this book.