Loraine Boettner 
The Trinity 

CONTENTS
1. Introduction
2. Statement of the Doctrine
3. Further Scripture Proof
4. The Trinity in the Old Testament
5. One Substance, Three Persons
6. Meaning of the Terms “Father”, “Son”, and “Spirit”
7. Subordination of the Son and Spirit to the Father
8. The Generation of the Son and the Procession of the Holy Spirit
9. The Trinity Presents a Mystery but not a Contradiction
10. Historical Aspects of the Doctrine
11. Practical Importance of the Doctrine