Macbeth assumes this to mean he is invincible, but he is later killed by Macduff, who was C-sectioned rather than “born from” a woman.
Of course, quibbles can go against the protagonist’s wishes, too. In Macbeth, the Three Witches tell Macbeth that “none of woman born” can kill him. Macbeth assumes this to mean he is invincible, but he is later killed by Macduff, who was C-sectioned rather than “born from” a woman.