[pinkpanther]

We use a 2-word sentence. "Allah, ahad." In English, "God, one."

We cannot and we do not add anything to that true sentence from Allah, which makes it easy for us to describe Allah to someone, even to a child. Whether God has body parts or not doesn't negate that simple 2-word statement, 

You, however, need to add more to that sentence to describe the God you believe in to someone, and when inquisitively questioned, you will waffle.

If I'm not mistaken, you now deny that the Father is fully 100% God. You said He is partly God, and you said He is NOT God in entirety. Is that correct?

How can the Father be partial God when the 3 persons share the same divinity? Even Allah uses plural pronoun in His own words..so are we going to take it that Allah consist of more than one person? It is not very tawhid for Allah to use plurality...