Welcome to a series of ten lectures presented in the summer of 2014 by Skip MacCarty, D.Min., at the Seventh-day Adventist Seminary on the campus of Andrews University  in Berrien Springs, MI.  The series is based on his book, In Granite or Ingrained: What the Old and New Covenants Reveal about the Gospel, the Law, and the Sabbath, which Daniel I. Block, professor of Old Testament at Wheaton College described as "a brilliant defense of the fundamental unity of the Scriptures."