Nontrinitarianism
“The trinity of God is defined by the church as the belief that in God are three persons who subsist in one nature”—Dictionary of the Bible, page 800, by John L McKenzie, S. J.
Something “defined by the church” influences many people in the world. But, more importantly, is “the trinity of God” found in the scriptures?
“The brief as so defined by the church was reached only in the 4th and 5th centuries AD and hence is not explicitly and formally a biblical belief”—Dictionary of the Bible, page 800, by John L McKenzie, S. J.