Mark 8:38-9:1
38“For awhoever is ashamed of Me and My words in this adulterous and sinful generation, bthe Son of Man will also be ashamed of him when He ccomes in the glory of His Father with the holy angels.”
The Transfiguration
9And Jesus was saying to them, “aTruly I say to you, there are some of those who are standing here who will not taste death until they see the kingdom of God having come in power.”