Of the 45,000 different Christian denominations in the world, what makes the Catholic and Orthodox Churches different from all the others? Only those churches have all the Sacraments. In a preview of his new book, Understanding the Sacraments: God's Grace Guaranteed! from Marian Press, Fr.

Even going back to the Old Testament, the people of God have always had priests to mediate between them and God; to offer sacrifices in expiation for the sin of the people. Did the role of the priest change in the New Testament? And if so, how? Hear Fr. Chris discuss the priesthood and interview Mark Wahlberg about his new movie, Father Stu.

Is Vatican II good or bad? Are we required to follow it or reject it? What did John Paul II say about it? Hear Fr. Chris Alar explain what we need to keep and what we need to reject.