Jerome
Catena Aurea · Matthäusevangelium 17
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. And when the disciples heard it, they fell on their face, and were sore afraid. And Jesus came and touched them, and said, Arise, and be not afraid. And when they had lifted up their eyes, they saw no man, save Jesus only. And as they came down from the mountain, Jesus charged them, saying, Tell the vision to no man, until the Son of man be risen again from the dead.
The voice of the Father is heard speaking from heaven, giving testimony to the Son, and teaching Peter the truth, taking away his error, and through Peter the other disciples also; whence he proceeds, This is my beloved Son. For Him make the tabernacle, Him obey; this is the Son, they are but servants; and they also ought as you to make ready a tabernacle for the Lord in the inmost parts of their heart.