cristians and jews

What is the difference between those who say that Christ is the Son of Mary and that God is the Creator and created the heavens and the earth and the one who worships a cow and says that the cow is the one who created it ... and created the heavens and the earth. Which is greater than the heavens and the greater of the throne and bigger than the throne and the earth, such as the ring in the desert for the first heaven and the first heaven, such as the ring in the desert for the second heaven, and so on the third heaven, until the seventh and seventh for the throne and throne for the throne and Mary size is not equal to the earth Which The people of the Book are unbelievers, as God and the Jews have said: Ozer son of God, that is, the Jews are unbelievers