Can God Give a New Will Without Creating a New Person?

Calvin talks about God giving us a new will. Is this possible? Isn't a person, when you get down to it, simply a will in a body?    Episode 28 YouTube Channel: Surprising God Dan's books: Confident Humility The Training of KX12 Send Questions To: Surprising God on X: @SurprisingGodFacebook: SurprisingGod Dan on X: @thatdankent