Source & Cross-Reference Index

This companion index anchors the 66-part architecture to the Course corpus without burdening every seed with repeated citations. References identify principal source homes rather than every supporting occurrence.

Reference Key

• In — Introduction to A Course in Miracles.
• T — Text; for example, T-18.IV means Text, Chapter 18, Section IV.
• W — Workbook lesson; W-Re — Review introduction; W-PtII — Part II introduction; W-WI — “What Is?” section; W-FL — final lessons; W-Ep — Epilogue.
• M — Manual for Teachers.
• C — Clarification of Terms.
• S — The Song of Prayer.
• P — Psychotherapy: Purpose, Process and Practice.
• G — The Gifts of God, cited by section title.
• SM — Special Messages Urtext compilation; context-bound messages remain distinct from universal doctrine.

Architectural Source Map

Part 0. The Course as a Curriculum

• 0. The Course as a Curriculum — In; W-In; W-Re.1-6.In; W-PtII.In; M-In; C-In; W-Ep; C-Ep.

Part I. Reality as God Created It

• 1. God — T-5.III; T-7.I; T-10.IV-V; T-11.I; T-13.XII; W-169; W-183; W-189.
• 2. Heaven — T-7.I; T-13.VI-XII; T-18.V; T-26.III; W-138; W-188; C-3.
• 3. Creation — T-7.I-II; T-18.I; T-24.VII; W-WI.11; C-1; G, “The Father’s Love.”
• 4. Christ and the Sonship — T-7.IV; T-12.IX; T-22.II; T-24.V-VII; W-WI.6; W-WI.14; C-4.

Part II. The Impossible Dream of Separation

• 5. The Tiny Mad Idea — T-18.I-II; T-27.IX-X; T-28.IV-VI; T-31.III; G, “The Dream of Fear.”
• 6. The Split Mind — T-2.X-XI; T-3.V-VII; T-5.X; T-6.VII; C-1.
• 7. The Ego — T-4.III-IV; T-7.VII; T-11.III-VI; T-31.III-VI; W-WI.12; C-6.
• 8. Perception and Projection — T-3.IV-VII; T-6.II; T-7.VII; T-12.V; T-21.II; T-27.IX; T-28.II.
• 9. The World — T-11.VIII; T-12.V-VIII; T-18.II; T-25.III; T-29.VIII-IX; W-WI.3; C-3; G, “The Dream of Fear.”
• 10. Time and Space — T-13.IV-VI; T-15.I-II; T-26.III-VIII; T-28.I; W-7-9; W-132; W-194.
• 11. The Body — T-8.VI-VIII; T-18.VI; T-20.VI; T-22.VII; T-29.III; W-WI.5; C-1.

Part III. The Ego’s Thought System

• 12. Sin, Guilt, and Fear — T-5.VI-VIII; T-10.III; T-13.I-V; T-19.II-IV; W-WI.4; G, “The Dream of Fear.”
• 13. Attack and Judgment — T-3.X; T-6.I-II; T-9.III-IV; T-12.I-IV; T-27.I-II; W-22-26; W-68; W-72.
• 14. Specialness — T-15.VII-XI; T-16.IV-V; T-20.II; T-24.I-III; T-25.VI.
• 15. Scarcity, Sacrifice, and Getting — T-1.15-18; T-15.X-XI; T-20.II; T-26.I; T-29.VIII-IX; T-30.III-VI; S-1.II.
• 16. The Laws of Chaos — T-23.III; T-24.I-II; T-25.VII-VIII.
• 17. The Attractions of the Ego — T-11.III; T-16.V; T-19.IV; T-23.II; T-29.I-V; T-30.V-VI.
• 18. Defenses against Truth — T-2.III-IV; T-18.VIII; T-19.IV; T-21.IV-VII; T-22.VI-VII; T-27.IX; T-28.VI; T-29.I.

Part IV. God’s Answer to the Separation

• 19. The Holy Spirit — T-5.I-V; T-6.VII; T-12.IX; T-25.VIII; W-WI.7; C-5.
• 20. The Two Teachers — T-4.II; T-6.VII; T-8.I; T-17.IX; T-26.V; M-In; W-106.
• 21. The Atonement — T-2.V-VIII; T-3.III; T-9.III-IV; T-14.VII-XI; T-25.X; W-139.
• 22. Jesus — T-6.I; T-11.VII; T-19.IV.D; T-27.I; M-23; C-4; W-Ep.
• 23. Christ — T-12.IX; T-20.VIII; T-22.II; T-24.V-VII; T-25.V; W-WI.6; C-2; C-4.
• 24. Willingness and Decision — T-14.IV; T-18.IV; T-21.II-VII; T-30.I; W-152; W-155; W-186.

Part V. The Means of Undoing

• 25. The Miracle — T-1; T-2.VII-VIII; T-14.XI; T-21.I-III; T-25.X; W-WI.13; C-6.
• 26. Forgiveness — T-9.III-IV; T-17.I; T-19.II-III; T-24.III; T-30.VII; W-WI.1; C-2; S-2.
• 27. Relationships — T-8.II; T-15.VII-XI; T-16; T-17; T-18; T-20.VI; T-22; P-2; S-1.III-IV.
• 28. The Holy Instant — T-15.I-VI; T-17.V; T-18.IV-V; T-20.V; T-27.V; W-227.
• 29. Vision and Right Perception — T-14.X; T-17.II; T-20.VIII; T-21.III-VI; T-24.VI; T-31.VII-VIII; C-2-3.
• 30. The Body, Sickness, and Healing — T-2.VII-IX; T-7.III-IV; T-8.VI-VIII; T-9.V; T-10.III-IV; T-19.I; T-26.VII; T-27; M-5-7; S-3; P-2.IV-VI.
• 31. Prayer — S-1; W-71; W-186; W-PtII; W-FL; M-29; G, “Our Gift to God.”
• 32. Giving, Receiving, and Extension — T-1; T-4.VIII; T-5.IV-V; T-6.VII.A-B; T-7.I-II; W-108; W-126; S-1; G, “The Two Gifts.”
• 33. Defenselessness — T-22.VI-VII; T-23.IV; T-27.IV-V; W-153; M-4.VI.

Part VI. The Practical Curriculum

• 34. The Workbook’s Purpose — W-In; W-Re.1-6.In; W-PtII.In; W-FL; W-Ep.
• 35. The Practice of Mind Watching — T-4.VI; T-6.VII.C; W-In; W-21; W-67; W-124; W-163; W-193.
• 36. Listening and Guidance — T-4.IX-XI; T-5.III; T-12.IX; T-30.I; W-49; W-71; W-155; M-29; W-Ep.
• 37. Prayer, Meditation, and Stillness — W-41; W-49; W-109; W-125; W-155; W-164; W-183; W-189; S-1.
• 38. Effort, Readiness, and Mastery — T-18.IV-V; T-22.VII; W-In; W-Re.In; W-PtII.In; M-4; M-9.

Part VII. Teaching, Healing, and Service

• 39. Teaching and Learning — T-3.IX; T-4.II; T-6.IV; T-6.VII.B-C; T-16.III; M-In; M-1-2.
• 40. The Teacher of God — M-1-3; M-5-10; M-16; M-18; M-29.
• 41. The Development of Trust — M-4.I.
• 42. The Characteristics of God’s Teachers — M-4.II-X.
• 43. Special Function — T-24.IV; T-25.VI; T-31.VII; W-61-66; W-186; M-3.
• 44. Psychotherapy — P-1; P-2.In-VII; P-3.I-III; P, “Heal Thyself.”
• 45. Healing Ministry — M-5-7; M-17; M-21; T-9.V; T-26.VII; S-3; P-2.V-VII.
• 46. Applied Questions of the Manual — M-5-29.

Part VIII. The Transformation of Perception

• 47. Peace — T-14.XII; T-19.IV; T-23.IV; T-27.V; W-34; W-74; W-109; W-185; M-11.
• 48. Happiness and Joy — T-5.I-II; T-7.IX-X; T-14.II; W-66; W-101-103; W-121; M-4.V.
• 49. The Real World — T-11.VIII; T-12.VIII; T-13.VII-IX; T-17.II; T-29.IV; W-WI.8; C-3.
• 50. The Happy Dream — T-18.II; T-27.VIII-X; T-28.IV-V; T-29.IV; T-30.VII-IX; P-2.I.

Part IX. Awakening and Completion

• 51. Salvation — T-26.II-VIII; T-27.XI; T-31.I-IV; W-WI.2; W-186.
• 52. Resurrection — T-6.I; T-11.VII; T-19.IV.D; T-27.I; W-163; M-27-28; C-4.
• 53. The Second Coming — W-WI.9; W-301; M-9; M-14.
• 54. The Last Judgment — T-2.XIII; W-WI.10; W-311; M-15.
• 55. The Final Step — T-6.VIII; T-13.XII; T-18.V; T-26.III; W-WI.8-11; W-FL; W-Ep; C-3; C-Ep.

Part X. Supplementary Architectures

• 56. The Song of Prayer — S-1, prayer; S-2, forgiveness; S-3, healing.
• 57. Psychotherapy: Purpose, Process and Practice — P-1, purpose; P-2, process; P-3, practice; P, “Heal Thyself.”
• 58. The Gifts of God — G, “The Dream of Fear”; “The Two Gifts”; “The Ending of the Dream”; “Our Gift to God”; “The Father’s Love.”
• 59. The Clarification of Terms — C-1-6; C-Ep.
• 60. The Special Messages — SM; compare the Complete and Annotated Edition’s cameo essays and editing notes while preserving their different editorial status.

Part XI. Reference Architecture

• 61. Essential Distinctions — In; C-1-6; T-2-3; T-6; T-19; T-22; T-31; W-WI.1-14.
• 62. Major Processes — T-2-31; W-In through W-Ep; M-4; S-1-3; P-1-3.
• 63. Major Roles and Figures — T-4-12; T-22-25; M-In through M-29; C-4-6.
• 64. Major Practices — W-In through W-Ep; T-18.IV; T-21.II; T-30.I; M-29; S-1-3.
• 65. Major Symbols and Metaphors — T-4-31; W-WI; S-1; G, “The Ending of the Dream.”
• 66. Required Completeness Audits — Complete source corpus; the audit method is editorial rather than a Course doctrine.

Cross-Reference Paths

• One Problem, One Answer — 5 → 8 → 12 → 21 → 26 → 51.
• Cause and Effect — 6 → 8 → 9 → 11 → 18 → 30 → 44.
• The Two Teachers and Choice — 6 → 19 → 20 → 24 → 35 → 36 → 38.
• The Sin-Guilt-Fear System — 12 → 13 → 16 → 17 → 18 → 30.
• Specialness Transformed through Relationship — 14 → 15 → 26 → 27 → 28 → 43.
• Forgiveness, Vision, and the Real World — 26 → 28 → 29 → 47 → 49 → 50.
• Body, Sickness, and Healing — 11 → 18 → 25 → 30 → 44 → 45 → 57.
• Prayer, Forgiveness, and Healing — 26 → 30 → 31 → 56 → 57 → 58.
• Giving, Teaching, and Receiving — 3 → 25 → 32 → 39 → 40 → 43 → 45.
• Jesus, Christ, and the Holy Spirit — 19 → 22 → 23 → 29 → 52 → 53 → 59.
• Time, the Holy Instant, and Awakening — 10 → 24 → 28 → 49 → 50 → 51 → 55.
• From Formal Practice to Guidance — 34 → 35 → 36 → 37 → 38 → 64.
• From Student to Teacher of God — 34 → 39 → 40 → 41 → 42 → 43 → 45.
• From Fear’s Gifts to God’s Gifts — 12 → 15 → 17 → 24 → 32 → 48 → 58.

Provenance Notes

• Principal, Not Exhaustive — Each citation points to a major source home; most Course ideas recur throughout the corpus.
• Section-Level First — This index uses chapter, section, lesson, or supplement-division references so the architecture remains readable.
• Paragraph-Level Later — Exact paragraph anchors are most useful after duplicated seeds have been consolidated into the unified master map.
• Edition Awareness — Text references follow the Complete and Annotated Edition’s section structure and may not align perfectly with other editions.
• Supplement Awareness — Song of Prayer references use the S system; Psychotherapy references use its standard P divisions; The Gifts of God is cited by titled movement.
• Special-Messages Caution — A Special Message is evidence for universal teaching only when its principle is corroborated by the Course’s universally framed material.

Source Corpus

• A Course in Miracles: Complete and Annotated Edition
• The Song of Prayer
• Psychotherapy: Purpose, Process and Practice
• The Gifts of God
• Special Messages Urtext Compilation