Why Do We Call God, Jesus, and The Holy Spirit The Trinity? (RERELEASE)

The word “Trinity” never appears in the Bible… so why do Christians believe it? In this episode of Ask Dr. E, Michael Easley answers a thoughtful question about the Trinity, early church history, and whether Christians should describe God more “mysteriously” rather than as three persons in one God. Dr. Easley explains why the doctrine of the Trinity matters, why common analogies often fail, and how Scripture consistently reveals the Father, Son, and Holy Spirit working together as one God. Using passages like Matthew 3 and 1 Corinthians 12, this conversation explores how the Trinity is taught throughout the Bible even if the specific word itself is not used. Dr. Easley also explains why rejecting the Trinity leads to major theological problems—including modalism and polytheism—and why the doctrine is essential to understanding salvation itself. If you’ve ever struggled to explain the Trinity, questioned whether it’s biblical, or wanted a clearer understanding of the Father, Son, and Holy Spirit, this episode will help ground you in Scripture and strengthen your confidence in Christian doctrine. Key Topics Mentioned -Why the word “Trinity” is not found in Scripture -What the Trinity actually means -Why common Trinity analogies fail -Modalism explained -One God in three persons -Matthew 3 and Jesus’ baptism -1 Corinthians 12 and the work of the Spirit -The Father, Son, and Holy Spirit in salvation -Early church debates about the Trinity -Monotheism and Christian doctrine -Why the Trinity matters for believers today Chapters 00:00 — “I Only Do What Pleases the Father” 00:19 — Why Isn’t the Word “Trinity” in the Bible? 01:05 — Why Analogies Like Water and Ice Fall Short 01:43 — A Biblical Definition of the Trinity 02:16 — Understanding the Trinity Diagram 02:48 — 1 Corinthians 12 and the Father, Son, and Spirit 03:36 — Why the Trinity Matters for Salvation 04:01 — Matthew 3 and Jesus’ Baptism 04:38 — The Father Sends the Son and Spirit 05:09 — One God, Not Three Gods 05:44 — A Conversation with a Rabbi About the Trinity 06:16 — God Is One in Essence, Three in Persons 07:10 — Distinct Roles Within the Trinity 07:30 — Jesus and Submission to the Father 08:02 — Explaining the Trinity to Children 08:30 — Final Thoughts on the Trinity Links Mentioned: The Moody Handbook of Theology by Paul Enns Find more episodes of Ask Dr. E here. If you've got a question for Dr. Easley, call or text us your question at 615-281-9694 or email at [email protected].