Mark 9:4-8

Elijah appeared to them with Moses, and they were talking with Jesus. Peter said to Jesus, “Rabbi, it’s good for us to be here. Let’s set up three shelters: one for you, one for Moses, and one for Elijah” —  because he did not know what to say, since they were terrified. A cloud appeared, overshadowing them, and a voice came from the cloud: “This is my beloved Son; listen to him!” Suddenly, looking around, they no longer saw anyone with them except Jesus.