"False Teacher" is a symbol of spiritually blind in the knowledge of the true meaning of the sayings of the Prophets, Jesus Christ and the Apostles of religious teachers, pastors, who falsely "prophesy", teach the people a false understanding of the Word of God's Will, figurative sayings of the Prophets, Christ, the Apostles.
"False Teacher" is the image of various evil ideologues, theologians of different denominations, those who falsely interpret the teachings of the Prophets and Jesus Christ, leading people who trust them into error, plunging them into the commission of iniquities.
"False teacher" is an image of a wicked person who teaches others false understanding and fulfillment of the Will of God, falsely testifying against the Truth of the Prophets and Christ, against all the Righteous.