[chapter the last] how do the past conversastions between jim and huck about hairy bodies being good luck foreshadow the result of this chapter?

When Huck asks Tom what he had planned to do once he had freed the already-freed Jim, Tom replies that he was planning to repay Jim for his troubles and send him back a hero, giving him a reception complete with a marching band. When Aunt Polly and the Phelpses hear about the assistance Jim gave the doctor in nursing Tom, they immediately unchain him, feed him, and treat him like a king. Tom gives Jim forty dollars for his troubles, and Jim declares that the omen of his hairy chest—which was supposed to bring him fortune—has come true.