I’ve got an even better answer for those who say the Jews reject the Godhead Trinity:
NO, THEY DON’T They accept it just as much as Christians do,
Infact (if you read Isaiah: it almost sounds like a Gospel), refering to the Savior who will come to give His life, and be the pefect Lamb sacrifice for mankind (and be mistreated as Jesus was).
The Jews believe in the Trinity, Both Father (obvious), Spirit (refered to in the Old Testament), and a Future (Savior/Sacrfice/Man of Sorrow): The difference: The Jews are still looking for the “future savior”-3rd part of the Godhead to come to earth as Man, which is why, I am convinced that God will spare and save Judea/Israel in the events of Revelations).
The Old Testament is great Scripture. That Crimson thread of redemption flows through all of the major and minor Prophets.