The Church of God and Protestantism create the doctrine of the Trinity and teach it to believers, but the Trinity they teach is wrong.

1. The Christian Trinity

The Christian Trinity was theorized after 150 years of conferences. According to their logic, they teach that there is only one God the Father, and when the Father comes to this earth, He works once as the Father, once as the Son, and once as the Holy Spirit. Through their 150-year conference, they established the doctrine that God is the Trinity of the Father, the Son, and the Holy Spirit. They liken the human structure to rationalize the Trinity. It teaches that just as man is divided into body, spirit, and soul, so God is divided into the Father, the Son, and the Holy Spirit.

Thus, they claim that within God the Father coexist the Spirit of the Son and the Holy Spirit, and that they each have their own personality.

2. The Trinity of the Church of God

The Trinity of the Church of God is based on modalism. According to their claim, God comes once as a father named Jehovah to provide salvation, then as a son named Jesus, and finally as the Holy Spirit, whose name is Ahnsahnghong. Therefore, God comes in different forms with different names, and this is the Trinity that the Church of God talks about.

3. The Trinity of the Bible

There is no word for the Trinity in the Bible, and the Trinity is a word created by humans after 150 years of long research. The Bible is divided into the Old Testament and the New Testament, and the Old Testament is the model and shadow of the New Testament. As such, the earthly temple, which can be said to be the core of the Old Testament, is a model and shadow of the heavenly temple that will appear in the New Testament era. Therefore, Jehovah God, who forgave sins in the temple on earth, is a type of testifying to the true God who appears through the temple in heaven. The name Jehovah means the first person pronoun “I am” and is not the real name of God. Yehoshua testified of his father's name:

[John 17:12] As long as I was with them, I kept them safe in your name, which you gave me. Not one was lost except the children of perdition, so that the words of the Scriptures might be fulfilled.

According to the verse above, Yehoshua's name is the Father's name given by the Father. Yehoshua's name was not given by Joseph and Mary, but by an angel sent by God. Therefore, the father's name is Yehoshua, not Jehovah. The earthly temple where Jehovah God lived is a model and shadow of the heavenly temple, and the heavenly temple that the Bible testifies to is Joshua.

The veil covering the Most Holy was also compared to the body of Yehoshua. When the veil covering the Holy of Holies was opened, we could see God. Just as the veil of the Holy of Holies was torn, Yehoshua revealed Himself as God through physical death and resurrection. The earthly temple is a model and shadow that symbolizes Yehoshua, the reality of the heavenly temple, and the animal sacrificed for the forgiveness of sins also symbolizes Yehoshua.

Yehoshua, who came in the flesh, died on the cross. But after he was resurrected, he came upon the body of the saints by the Holy Spirit. Therefore, God the Holy Spirit refers to the resurrected Yehoshua. God exists as a spirit and is called the Holy Spirit. Therefore, the Holy Spirit is the expression of God. There is only one God that the Bible testifies to, Yehoshua. Those who realize the truth will find that Protestantism and the doctrine of the Trinity of the Church of God are unbiblical.