Judges 18:31

And they set them up Micah's graven image, which he made, all the time that the house of God was in Shiloh. Mark: Idolatry in every form, false doctrine, quickly and easily finds adherents and is hard to eradicate when once established. He that is guilty of introducing false doctrine not only deceives himself, but also gives occasion to others to fall. The harm usually extends to many generations and destroys many souls.