II Peter 1 ... 16For we have not followed cunningly devised fables, when we made known unto you the power and coming of our Lord Jesus Christ, but were eyewitnesses of his majesty. 17For he received from God the Father honour and glory, when there came such a voice to him from the excellent glory, This is my beloved Son, in whom I am well pleased. 18And this voice which came from heaven we heard, when we were with him in the holy mount.
Mt. 17 ... 1And after six days Jesus taketh Peter, James, and John his brother, and bringeth them up into an high mountain apart, 2And was transfigured before them: and his face did shine as the sun, and his raiment was white as the light. 3And, behold, there appeared unto them Moses and Elias talking with him. 4Then 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. 5While 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.