Existing Studies
- Genesis
- Exodus
- The Psalms
- Prophets of the Old Testament
- The Gospel According to Mark
- The Gospel According to Luke
- The Gospel According to John
- The Acts of the Apostles
- The Letter of Paul to the Romans
- The Letters of James; 1 & 2 Peter; and 1,2 & 3 of John
- The Revelation to John
Each of these studies has received an Imprimatur from the Archdiocese of St. Louis. An imprimatur is a declaration that a study is free of doctrinal or moral error. It is an indication that nothing contrary to Catholic Church teaching is contained in the works. No implication is contained therein that those who have granted the imprimatur agree with the contents, opinions or statements expressed.