It's a Chapter found in the book of Isiah where Christians finds it as one of the strongest prophecies of Christ's atonement for sins and a chapter of the greatest threat for the Jews to the point that most, if not all, of Rabbis and Jewish teachers are afraid to read this chapter.
Christian 1: It's a good thing Jews don't believe Jesus as the Messiah. If they believe, they will be in a better position than I would because they are the direct seeds of Abraham. If they believe I will be so jealous.
Christian 2: Don't worry, just read Isiah Chapter 53. If you believe Jesus has done it for you, the inheritance can be yours.