True Christianity #222
222. 6. When the Lord was transfigured, he represented the Word in its glory. Of the Lord's transfiguration before Peter, James, and John, we read that his face shone like the sun; his clothing became like light; Moses and Elijah were seen speaking with him; a shining cloud came over the disciples; and from the cloud a voice was heard saying, "This is my beloved Son. Hear him" (Matthew 17:1-5).
I have been taught that in this instance the Lord represented the Word. His face shining like the sun represented the divine goodness of his divine love. The clothes that became like the light represented the divine truth of his divine wisdom. Moses and Elijah represented the historical Word and the prophetic Word. Moses represented the Word that was written through him, and the historical Word in general. Elijah represented the whole prophetic Word. The shining cloud that covered the disciples represented the Word in its literal meaning. That is why a voice was heard coming from the cloud saying, "This is my beloved Son. Hear him. "
All communications and answers from heaven come solely through outermost things like those in the Word's literal meaning. The Lord communicates in a complete way.