unity of God

The Trinity and Us

Now that I have written five thousand words about why I think the Christian doctrine of the Trinity is a true and biblical description of the One God, someone might wish to ask me, “What difference does it make?”  Sure, traditional Christian orthodoxy (held today by evangelical and conservative Protestants of all denominations, traditional Roman Catholics, and most Eastern and Oriental Orthodox) believes in the Trinity, while Oneness Pentecostals, Jehovah’s Witnesses, Unitarians, liberals (both Protestant and Roman Catholic), and Muslims do not.  But is that just an interesting and incidental detail, along the lines of different traditions of church decoration?  Or is it relevant to how Christians live out their faith in practice?  Does this Trinitarian theology matter?

I think it does matter, and it matters a lot.  Now, I will readily grant up front that it does not seem to matter to many Christians, who live out their lives with scarcely a thought regarding Trinitarian vs. Unitarian doctrine.  But I think it does matter, and ought to matter a great deal to Christian life and faith. (more…)

Biblical Approaches to the Trinity 2: What Jesus Said

This is the second post in a series.  Read the first post here.

Is the Trinity in the Bible?  The Christian doctrine of the Trinity asserts that Jesus Christ is the second divine person, God the Son.  So if the idea of the Trinity is anywhere, we should find it in the words and actions of Jesus.  What did Jesus say about the whether or not he was God? (more…)

Biblical Approaches to the Trinity 1: The Old Testament

Is the Trinity in the Bible?  I have talked with Jews, Muslims, atheists, and even some Christians who say no.  Recently I had the privilege of discussing the issue with an ex-Muslim and with a Jehovah’s Witness, who have prompted me to revisit the issue here.  Of course I admit that the word “Trinity” nowhere occurs in the inspired text of the Bible.  But the lack of a word does not mean the absence of the reality to which that word refers.  The word “omnipresent” is also not to be found in Scripture, but the idea of God’s omnipresence is clearly taught there (e.g. 1 Kings 8:27; Psalm 139:7-12).  Like God’s omnipresence, we need to explore what the Bible actually teaches about God’s oneness, and then consider what to call it. (more…)