I will make the attempt. Will you attempt to understand?
John 16:13
13 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.
(KJV)
The Spirit of truth is the Holy Ghost (or Spirit, the same meaning) He came to the Church as recorded in Acts 2:4, and He shows us what truth is. He teaches us what Christ brought to us.
How can that be since this "spirit" does not speak of himself (what does that mean?) but whatsoever he hears he speaks - that doesn't make any sense at all. I assume "shew" is supposed to be "show"? Then that is saying that the person has the power to see the future - this I do not believe since there is no one person that has ever done that.
The Holy Spirit promotes Christ, not Himself.
(You know, God the Father, God the Son, and God the Holy Ghost) Whatever the Father wants to say, He does it through the Holy Ghost.
You apparently have never done any research into prophecy and its fulfillment, otherwise you would know that the Holy Spirit DOES know the future and at times has revealed it to man.
Rom 8:7
7 Because the carnal mind is enmity against God: for it is not subject to the law of God, neither indeed can be.
(KJV)
"Carnal" simply means "natural". The mind we were born with. If we only accept what our physical senses tell us, we will never make the connection with God. Since there is no connection, it can't help but be a law-breaker. That is why the "new birth" is necessary.
Well that's not what the normal usage of carnal is (hint: relating to or given to crude bodily pleasures and appetites; marked by sexuality; bodily, corporeal; temporal; worldly). So the mind we were born with is an enemy to god? How does that make sense? Why would a god do that? I have no connection to your god and yet I don't break the law.