Why the Shema cannot be referring to the Trinity

Trinitarians serve a God that Jesus did not. But there is only one true God to serve and Jesus Christ's God was not a Trinity. The Shema necessarily refers to Jesus Christ's God, the God of the Israelite Jesus, the God of Jesus of Nazareth King of the Israel. There is only one God, Jesus Christ's God. Therefore, it is absolutely impossible for the Shema command to refer to anyone else but Jesus Christ's God. The life and testimony of Jesus made sure of that fact. The only true God Jesus revealed to the world is HIS God, the God of Israel, his Father. Jesus was an Israelite and the King of Israel. He shows us how all Israel was to interpret and obey the Shema command, "Hear O Israel the Lord our God the Lord is one." The Shema necessarily referred to HIS God the God of Israel, which is why it says, "Hear O ISRAEL, the Lord OUR God." He was an Israelite among Israelites and the King of Israel, the representative Head of all the people of Israel. The Shema referred to HIS God and HIS God was not a Trinity and HIS God was the Father alone. In fact, the witness of Jesus proves beyond any doubt that the Shema does NOT refer to a Triune God. Since the Shema refers to Jesus Christ's God and his God is not a Triune God, the Shema cannot possibly refer to a Triune God. It is a logical impossibility. Israel did not have a God which the Israelite Jesus did not.