1. The first six books of the Old Testament

Encyclopedia: Hexateuch

• Department of Defense
• Department of Defense Laboratory System
• department of economics
• Department of Education
• Department of Energy
• Department of Energy Intelligence
• department of English
• Department of Health and Human Services
• Department of Health Education and Welfare
• department of history
• Department of Homeland Security
• Department of Housing and Urban Development
• Department of Justice
• Department of Justice Canada
• Department of Labor
• department of linguistics
• department of local government
• department of mathematics
• department of music
• department of philosophy
• department of physics
• department of psychology
• department of sociology
• Department of State
• department of the federal government