People prove their ignorance of Scripture when they make such statements as you have posted here, in those who answered you.
They have absolutely no understanding of spiritual things, yet they think their words are the absolute truth and do not even consider that they are perhaps missing something in the Word.
See, that their faulty thinking all comes from the FALSE teachings already present in this world, namely that Jesus is God; that Jesus is the Word; that God is a trinity; that Jesus was an incarnate god.
Yet none of these things are written in Scripture. They believe these lies readily, and will not even consider the truth which you posted.
It crosses all the lies they have always believed, so they will not consider what you said.
When these kinds of deep revelations do not spark in interest in those who hear them, and they do not rise up to study it out, you can mark it down that they are not God's children and will never find the truth.
See how one of them said that the man and woman together are mankind.....yet because he wishes to block women from the things of God, he then says that every time God says, 'man', he means just a man. and when he means woman, he always says, 'woman'.
This is nothing but a lie of Satan. When one says, 'man', this includes every human being alive.