Luke 9:26-29

26Whoever is ashamed of me and my words, the Son of Man will be ashamed of them when he comes in his glory and in the glory of the Father and of the holy angels.

27“Truly I tell you, some who are standing here will not taste death before they see the kingdom of God.”

28About eight days after Jesus said this, he took Peter, John and James with him and went up onto a mountain to pray.

29As he was praying, the appearance of his face changed, and his clothes became as bright as a flash of lightning.