Matthew 17:4-5  “Then answered Peter, and said unto Jesus, Lord, it is good for us to be here: if thou wilt, let us make here three tabernacles; one for thee, and one for Moses, and one for Elias. While he yet spake, behold, a bright cloud overshadowed them: and behold a voice out of the cloud, which said, This is my beloved Son, in whom I am well pleased; hear ye him.”
As we go through life, many suggestions, ideas, doctrines, and popular cliches will be brought forth by various people.  We must remember that all ideas and words of men must be judged by the words of God–above all, we must HEAR Him.