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Where does trinity come from?

Is the doctrine of the trinity Biblical?

Thanks for your question. 


The doctrine of the Trinity comes from pagan sources and not from the Bible.  Here is some information on the website which you will find useful in answering this question more fully:
Jesus: God the Son or Son of God?
If, after reading this material, you have follow-up questions, we will be happy to discuss them with you.
God bless,
Bible Questions and Answers
Browse all the questions that have been asked at ThisisyourBible.com and see their answers,   read the most recent questions and answers,  or have a look at some prepared questions and answers on key Bible themes.