There is NOTHING in the Holy Scriptures that even remotely hints of a TRINITY. This concept was started by men and is blasphemy to God and Jesus. 2Tim 3:16,17, Mark 7:6-9,13, Ps 146:3,4.
It is very interesting to learn what God,Himself said, God said that Jesus is His son, and that we should LISTEN TO HIM!!!Mark 9:7. Jesus said that He lives because of the Father, John 6:57. Jesus said that God created him, Rev 3:14, that God is his Father and our Father, John 20:17, that God is greater than he is, John 14:28. Jesus said their is only one true God, that God sent him into the world, John 17:3. Jesus said that he had made his Father's name known, John 17:6,26.
Jesus daid there were some things that he did not know, only the Father knows,Matt 24:36, and that some thing only the Father controlled, Matt 20:23.
I could go on and on about what other Bible writers said about this, but Jesus' words should suffice, to any that claims to be a Christian.
While Jesus was on earth God spoke to him from heaven,three times, Matt 3:17, Mark 9:7, John 12:28.