Mark 9:7-9

Revised Standard Version Catholic Edition

⁷ And a cloud overshadowed them, and a voice came out of the cloud, “This is my beloved Son;^[a] listen to him.” ⁸ And suddenly looking around they no longer saw any one with them but Jesus only.

The Coming of Elijah

⁹ And as they were coming down the mountain, he charged them to tell no one what they had seen, until the Son of man should have risen from the dead.