The following is a summary containing some of the highlights that are found in the 10 page PDF File and the Audio below.
The Trinity
The doctrine of the Trinity is one of Christianity’s most profound and mysterious teachings: that the Father, the Son (Jesus Christ), and the Holy Spirit are three distinct persons, yet together constitute the one true God. Many struggle, with this concept, and it is often misunderstood or misrepresented by critics and even by some within the church. Yet, a careful examination of Scripture and early Christian history reveals that the Trinity is both biblically grounded and foundational to Christian faith.
First, the Bible clearly teaches that there is only one God (Deuteronomy 6:4; Isaiah 44:6-8). At the same time, it affirms the full divinity of the Father, the Son, and the Holy Spirit. The Father is called God (Romans 1:7), the Son is called God (John 1:1, 14; John 20:28), and the Holy Spirit is called God (Acts 5:3-4). These are not three gods, but three persons who share the same divine essence.
Scripture also distinguishes these persons. For example, in John 14:16-17, Jesus speaks of asking the Father to send the Spirit—showing their distinctness. At Jesus’ baptism (Matthew 3:16-17), the Father speaks from heaven, the Son is baptized, and the Spirit descends like a dove. All three are present and active, yet united as one God.
Some object that the word “Trinity” is not found in the Bible, or that the doctrine was invented centuries later. However, early Christian leaders such as Tertullian (2nd-3rd century) and Ignatius (a disciple of the Apostle John) explicitly taught the triune nature of God, long before the formal church councils. Their writings confirm that the belief in one God in three persons was not a later invention, but rooted in the apostolic faith.
The Trinity is also seen in God’s works. All three persons are described as Creator (Isaiah 45:18; Colossians 1:16; Genesis 1:2), and all are involved in the resurrection of Jesus (1 Corinthians 6:14; John 2:19-21; Romans 8:11). The unity and diversity within the Godhead reflect the richness and complexity of God’s nature—something we should expect, rather than be surprised by.
In summary, the doctrine of the Trinity is not a contradiction, but a mystery that reveals the depth of God’s being. The Father, Son, and Holy Spirit are three distinct persons, yet one God—eternally united in love and purpose. This truth, revealed in Scripture and affirmed by the early church, stands at the heart of the Christian faith.