With all due respect Tonga, I disagree. I was raised Catholic and practiced regularly for 24 years before falling away. Later on, I began to attend Temple and it was only then that I began to see the connections between Judaism and Christianity. By the time I finished going through an entire cycle of Jewish holidays and learning about the Jewish perspective first hand , I had a much better understanding of many of the gospel stories. Learning about holidays such as Yom Kippur for example helped me to understand Christian Theology better. Yom Kippur is the day of atonement where sins are forgiven but from a Christian perspective, Christ is now the atonement. This is why when Messianic Jews celebrate Yom Kippur, they add in many of the prayers that Jesus is there final atonement…superseding any of the Temple sacrifices that atoned for sins.