Jehovah's Witnesses are told that all Christian bodies are false and controlled by Satan. That this organization alone claims to be the voice of God to men and all others are condemned to annihilation. They inadvertently encourage such an investigation. Then we have endeavored to build upon that foundation the teaching of scripture. B. An example of this is in their denial of the Trinity.
Human reason is used to build their theology and the Bible is made to fit in it.
All doctrine is tested by its reasonableness and accepted or rejected by that criteria. This son is the first born of all creation. By means of him all other things in heaven and on earth were created. He is the second greatest personage in the universe. First State .