Matthew 17:3

And after six days Jesus taketh Peter, James, and John his brother, and bringeth them up into an high mountain apart,

And was transfigured before them: and his face did shine as the sun, and his raiment was white as the light.

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.