God has many ways to teach us. We should read the Bible as our primary source but we also should seek instruction from other godly people. We should attempt to achieve a right understanding in line with God's principles. Thereby we can become a means of changing ourselves and others who want to be Godly. Then we can be a source for our children.
Yet we have to be aware of wrong thinkers, those whose thinking does not match the moral principles taught in the Bible. Then we can identify and avoid, and perhaps fight, false teaching. It may be we could help such to change to a godly way. But if they won't change we should avoid them and take steps to protect the innocent if necessary.
