So, Is it that we can serve God liberally? No. Jesus said, And why call ye me, Lord, Lord, and do not the things which I say? Luke 6:46. There is another scripture that I like, Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole of man. Ecclesiastes 12:13.

Why are there many churches in the world today? We know there were 7 churches in Asia and each of those churches had something about them. So now we have many churches, some believe this way and some believe that way, like the Pharisees and the Sadducees. Some started out ok, but then the satanic entered them. Remember Paul warning a church day and night as it is written, For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock. Acts 20:29. So the church got infiltrated by grievous wolves, along with there bent teachings.

How do we know which is the church that Jesus built. We must know that we are the church. A church not made with hands. As it is written, Howbeit the most High dwelleth not in temples made with hands; as saith the prophet, Acts 7:48. So we cannot look to a building, we must look within our hearts, where the laws of God are written.

Is it true that Jesus Christ has his own doctrine/teaching? Jesus has his own doctrine, teaching according to the will of God. Remember Jesus saying, If ye love me, keep my commandments. John 14:15. It is written again, For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother. Matthew 12:50.

Does that mean there are doctrines and teachings or teachings of men? Yes, there are. As it is written, with Jesus speaking, But in vain they do worship me, teaching for doctrines the commandments of men. Matthew 15:9.