“I and my Father are one.” 

King James Version (KJV)

If I believe in God the father and God the father, the son and the Holy spirit are one why am I not saved by believing in either. Must I ignore the father to proclaim the son. When did the concept of the trinity leave God the father out of the process. Did Jesus replace God the father as the new God.

If we must go through the son doesn't that cancels out the merger between two entities as one. Does the gospels states I must believe in Jesus rather than God and assumingly according to the trinity I must identify him under the name Jesus. Why can't I be saved under the name Jehovah, Allah, Yahweh if they are the same. Must I be saved under the Spanish name Jesus rather than the Hebrew names Jehovah, Allah or Yahweh.

How can you be saved by one part of God and not the whole divinity. Isn't it a group decision if they are one.