Oh you want me to help you understand what you can tell me concerning...
"When you've see me, You've seen the Father."
Okay... John 14:9 is not a teaching on the trinity or that we should believe or confess that Jesus is God. The key to understanding "he that hath seen me hath seen the Father" is to know that the phrase “seen the Father” does not refer to seeing with one’s physical eyes but figuratively to “knowing the Father.” Jesus knew God, not because he lived and talked with God in heaven before his birth on earth, but because God revealed Himself more clearly to Jesus than He had to anyone else. Jesus made this clear in other teachings when he said “For the Father loves the Son and shows him all he does…” (John 5:20).
In both Hebrew and Greek, words that are translated “see” throughout the Bible often mean “to know or realize.” The Hebrew word ra’ah is used for both seeing with the eyes and knowing something, or perceiving it (Genesis 16:4; Exodus 32:1; Numbers 20:29). Similarly, the Greek word horaō (ὁράω) translated “see” in John 1:18, 6:46; and 3 John 1:11, can mean “to see with the eyes” or “to see with the mind, to perceive, to know.” Even in English, one of the definitions for “see” is “to know or understand.” For example, when two people are discussing something, one might say to the other, “I see what you mean.”
The usage of “see” as it pertains to “knowing” is found in many places in the New Testament. For example, Jesus said to Philip, “…he that hath seen me hath seen the Father;…” (John 14:9). Here again the word “see” is used to indicate “knowing.” Anyone who knew Jesus (not just those who “saw” him) would know the Father. In fact, Jesus had made that clear two verses earlier when he said to Philip, “If you had known me, you would have known my Father also. From now on you know him, and have seen him” (John 14:7). In this verse, Jesus says that those who know him have “seen” the Father.