• Here I'm including some links to definitions from The Oxford Dictionary of the Christian Church, Edition 2.
  1. Christology
  2. Concord, the Formula and Book of
  3. Creationism
  4. Form
  5. Formalism
  6. Formal Sin
  7. Formal Criticism
  8. Formosus
  9. Formula Missae et Communionis
  10. Formula of Concord
  11. Forsyth
  12. Fortescue
  13. Hebrew (tongue)
  14. Metempsychosis
  15. Monism
  16. Pantheism
  17. Soul
  18. Textual Criticism
  19. Traducianism
  20. Trinity
• Here are some definitions from The New American Desk Encyclopedia.
  1. Humanism
  2. Scholasticism
• Here are some passages from The Jerusalem Bible.
  1. Proverbs: Introduction

It's unreasonable to think that God doesn't exist, but that you do.