Volume 40 in this series contains the following 3 1/2 minute radio broadcasts:

• A Brief Review of Covenants
• Rightly Dividing the Covenants, Part 1
• Rightly Dividing the Covenants, Part 2
• Rightly Dividing the Covenants, Part 3
• Rightly Dividing the Covenants, Part 4
• Rightly Dividing the Covenants, Part 5
• Rightly Dividing the Covenants, Part 6
• Damage Done by Red Letter Bibles, Part 1
• Damage Done by Red Letter Bibles, Part 2
• Damage Done by Red Letter Bibles, Part 3
• Divine Inspiration Revisited
• The New Covenant Controversy, Part 1
• The New Covenant Controversy, Part 2
• The New Covenant Controversy, Part 3
• Truth Must Trump Tradition
• Aspect #1 of the New Covenant
• Aspect #2 of the New Covenant
• Israel and the New Covenant
• Further Clarifying Those Aspects, Part 1
• Further Clarifying Those Aspects, Part 2