God clothed Himself in Human flesh and was born into the World.

Jesus Christ is the Father Himself in the flesh.

This is why we worship Jesus Christ directly as the One True God.

God is indivisible. This was why when God sent His own Divine Seed to be conceived in Mary's womb He was sending Himself.

Jesus Christ and the Father are One like the body and soul in a man. Jesus is the Body of the Father and the Father is the Soul of Jesus. This was the reason why the Lord told Phillip:

"He who has seen Me has seen the Father; so how can you say, ‘Show us the Father’?  Do you not believe that I am in the Father, and the Father in Me?[ John 14:9,10]

Many who claim to be Christians, are not.For in their minds they separate the Father and the Son into two individual persons. This is strictly forbidden, because by doing so they're breaking the first commandment:

“I am the Lord your God...You shall have no other gods before Me."[Exod.20:2,3]