Many who have no real faith in God agree to a few principal of truth and pass as Christians, and in this way they are able to introduced error as Bible doctrine.
From the beginning, servants of God have opposed false teachers, not because they considered them vicious people, but because they taught falsehoods that were fatal to the spiritual life. Elijah, Jeremiah, Paul, firmly opposed those who were turning others from the real word of God. The liberal mind-set that thinks correcting faith is not important found no welcome with  these holy defenders of truth.
The vague and inventive interpretation of the scripture and the conflicting religious theories in the Christian world are the work of great adversary to confuse the minds. The discord and division among the churches come mostly from twisting the scriptures to support a favorite theory.
   In order to prove false doctrine, some take hold of passages of scripture separated from the context. They quote half verse as proving their point, when the remaining portion shows that the meaning is the opposite. With the wily deceit of the scripture they take their position behind unrelated statements intended to please canal desires. Others turn to figures and symbols, interpret them to suit their ideas with little care for the testimony of scripture as its own interpreter, and then present their erratic thoughts as the teaching of the Bible.