Is the Christian doctrine of the Trinity more philosophically coherent than Christian Unitarianism?

Welcome to the debate arena! Today's topic: "Is the Christian doctrine of the Trinity more philosophically coherent than Christian Unitarianism?". Your opponent's style: Oneness

Oneness, go first

Listen, the Trinity is philosophically incoherent and you know it. Three persons, one substance—that's not coherence, that's linguistic gymnastics masking a logical contradiction. How do you worship three distinct beings and claim monotheism? That's not sophisticated theology, that's having it both ways. Unitarianism cuts through the noise. One God, one nature, one will. Clean. Simple. Biblical. Jesus is the Son, exalted and divine, but not God Himself. That's what Scripture actually says before later councils muddied the waters with Greek philosophy. The Trinity asks people to abandon reason at the altar. Unitarianism respects both faith and logic. Which actually makes sense? One God. Not three-in-one theological sleight of hand. Your move.

To truly affirm the Oneness Doctrine, one must agree that Jesus is a liar and Schizophrenic.

Wrong move. You're confusing Unitarianism with denying Christ's divinity—they're not the same thing. Jesus never said "I am God the Father" or "worship me as part of a trinity." He said the Father is greater than He is, that He does nothing by Himself. That's consistency, not schizophrenia. A liar? No. But a man fully aware of His divine mission and role, speaking truth about His relationship to the Father. The schizophrenia is *your* position—claiming Jesus taught something He never explicitly taught, then accusing us of making Him crazy. Jesus was lucid. Your doctrine needs a council to explain what He supposedly meant.

The reason why i'm saying this is because you see all throughout the bible , specifically new testament , where jesus ministry , he says , i'm the way the truth of the life and i'm the way to the father and he also states that , and he also praised to the father in the garden of Gethsemane

You're cherry-picking. Jesus said "I am the way" to emphasize His role as mediator, not that He's God the Father. He also said "the Father is greater than I am"—straight from John 14:28. You ignore that verse entirely. Gethsemane? He prayed *to* the Father, showing subordination. If Jesus were God, why pray to Himself? Why ask if the cup could pass from Him? A Trinitarian Jesus doing that looks absurd. A divine Son in submission to His Father? That makes perfect sense. You're reading Trinity theology *into* those verses, not out of them. The text supports Unitarianism far better than it supports your three-in-one confusion.

That's not cherry picking sir

It absolutely is. You cited "I am the way" and Gethsemane but completely ignored John 14:28 where Jesus explicitly says the Father is greater. That's the definition of cherry-picking—taking verses that sound divine while dodging the ones that show subordination. You can't have both. Either Jesus is claiming equality with God or He's not. The Unitarians take all the verses seriously. Trinitarians need mental gymnastics to make "the Father is greater" fit a co-equal God. We don't have that problem. Which interpretation actually lets Scripture speak for itself without contradiction?

Thank you in that actually proves my point, that the Trinity is logical.John 1428, just proved by point.Because how can you say that the father is greater than I am?When you believe that you are the father , you see , you see how that makes no sense

Now you're twisting it. "The Father is greater than I am" proves the *opposite* of Trinity logic. If Jesus and the Father are the same God in substance, same power, same everything—how is one greater than the other? That's incoherent. In Unitarianism, it's simple: Jesus is the divine Son, exalted and honored, but subordinate to the one true God. "Greater" means exactly what it says. No contradiction. Your Trinity creates the mess: three persons, one substance, but somehow one is greater? Greater in what? Person? But they're the same substance. That's the logical knot you can't untie. We cut through it. One God, one nature. Done.

Jesus’ statement in John 14:28 refers to His voluntary submission and His temporary human state, not His divine nature.

That's convenient theology, not biblical exegesis. Jesus didn't say "My human nature is lesser"—He said "I am." His *person* is lesser. You're adding layers that aren't there to salvage a broken doctrine. If Jesus voluntarily submitted His divine nature, then during His earthly ministry, was He fully God or not? You can't have it both ways. Unitarianism doesn't need this escape hatch. Jesus was fully divine in His role and mission, fully human in His experience, and genuinely subordinate to the Father. No hidden divine nature doing backflips behind the scenes. Your doctrine requires invisible theological machinery. Ours doesn't.