An interview with Dr. Joseph Pipa, President of Greenville Presbyterian Theological Seminary, and author of the outstanding study The Lord's Day (Christian Focus). Topics covered include: Why Christians have such a low view of the 4th commandment, the biblical basis for the change from Saturday to Sunday as the Christian Sabbath, how the Lord's Day Sabbath is to be honored, and the meaning of various passages in Hebrews 4 regarding the Sabbath.