The Son came from the Father because He was the Father's predetermined plan and also His real Father.
What is so telling about your responses Believer is you have yet to refute the emphatic statements in both the OT and the NT that there is but one true and wise God the Father. When are you going to change your position and cease calling God, Jesus, Peter, Paul, John, and the Holy Spirit liars based on the philsophical rhetoric of men who elevated Greek philosophy above the literal meaning of the Hebrew Scriptures?