>You have to wonder who told paul who was excluded?

Paul, just as the other apostles, was led by the Holy Spirit.

Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come. He shall glorify me: for he shall receive of mine, and shall shew it unto you. All things that the Father hath are mine: therefore said I, that he shall take of mine, and shall shew it unto you." John 16:13-15 KJV

>For a Roman ..not even Jewish ...he had a lot to say.

You are wrong, Paul was a jew. But, whether he was jewish or not doesn't matter.

There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus." Galatians 3:28 KJV

>And ..which god are they talking about in particular? There were so many of them at that time...even ceasar regarded himself as semi divine.....

There is only one true living God, and his name is יהוה.

To whom will ye liken me, and make me equal, and compare me, that we may be like?

They lavish gold out of the bag, and weigh silver in the balance, and hire a goldsmith; and he maketh it a god: they fall down, yea, they worship.

They bear him upon the shoulder, they carry him, and set him in his place, and he standeth; from his place shall he not remove: yea, one shall cry unto him, yet can he not answer, nor save him out of his trouble.

Remember this, and shew yourselves men: bring it again to mind, O ye transgressors.

Remember the former things of old: for I am God, and there is none else; I am God, and there is none like me,

Declaring the end from the beginning, and from ancient times the things that are not yet done, saying, My counsel shall stand, and I will do all my pleasure:

Calling a ravenous bird from the east, the man that executeth my counsel from a far country: yea, I have spoken it, I will also bring it to pass; I have purposed it, I will also do it.

Hearken unto me, ye stouthearted, that are far from righteousness:

I bring near my righteousness; it shall not be far off, and my salvation shall not tarry: and I will place salvation in Zion for Israel my glory. Isaiah 46:5-13 KJV

And he said unto them, These are the words which I spake unto you, while I was yet with you, that all things must be fulfilled, which were written in the law of Moses, and in the prophets, and in the psalms, concerning me. Then opened he their understanding, that they might understand the scriptures, And said unto them, Thus it is written, and thus it behoved Christ to suffer, and to rise from the dead the third day: And that repentance and remission of sins should be preached in his name among all nations, beginning at Jerusalem. And ye are witnesses of these things. Luke 24:44-48 KJV