From this description, we as the audience might see John has a paranoid sort of person, a person who may have believed that because he was able to wed such an attractive young woman, that he would have to keep watch on her at all times to ensure he would keep her. The other detail mentioning how he was uneducated, can also give the reader an idea that this man may also believe anything told to him, as he would not know any better. These descriptions of John as a character become a foreshadowing for his later behaviors, as we then come to see later
From this description, we as the audience might see John has a paranoid sort of person, a person who may have believed that because he was able to wed such an attractive young woman, that he would have to keep watch on her at all times to ensure he would keep her. The other detail mentioning how he was uneducated, can also give the reader an idea that this man may also believe anything told to him, as he would not know any better. These descriptions of John as a character become a foreshadowing for his later behaviors, as we then come to see later