It's often said that because Judaism, Islam, Mormonism and Christianity share a
common historical heritage in Abraham then they all worship the same god,
right? No they don't.
While Judaism, Islam and Christianity are all monotheistic, Mormonism is not.
Mormons believe in many gods and that they will become gods themselves. They
might worship a version of Jesus but he's like a bad fiction version. He's not
the Jesus of the Bible. Separating Christianity from judaism is a bit
different.
Both share the Old Testament and a common ethic referring to
judeo-christian values. But where Christianity and Judaism separate is at
Christ. Orthodox jews do not believe that Jesus is the Messiah, the Son of God. And
He had some pretty harsh words for them: "If God were your Father, you would love
me, for I came from God and I am here I came not have my own accord, but He sent
me. Why do you not understand what I say? It is because you cannot bear to hear my
word. You are of your father the devil and you will is to do your father's
desires." So if someone does not know Christ, the Son of God, then he is not a
worshipper of the true God. This also eliminates Islam, since Muslims consider a
blasphemy to claim that God has a son. Jesus is not God, they will say, only a
prophet. But the Bible says: "Whoever does not have the Son does not have the
Father either, and the wrath of God remains on him."
Jews, Muslims and Mormons need to hear the Gospel. No one gets to God except
through Jesus-Christ. Only those given to Jesus by the Father worship the true God.
...When we understand the text.