The term Jew is used in at least two senses in Scripture: to refer to those who are ethnically Jews and to those who are religiously Jews. Jesus was a Jew in both senses. In fact, he completed the Jewish religion by serving as the Messiah (Christ) whom the prophets had long foretold. The completed form of the Jewish religion is known as Christianity, and its adherents are Christians or “followers of the Christ.” Unfortunately, many people who were ethnically Jewish did not recognize Jesus’ role as Messiah and so did not accept Christianity, the completed form of Judaism. Instead,...