Luke 9v28-36:- Jesus showed the Trinity of Peter, holy son; James, the twice-born holy father and John, the twice-born of holy ghost that what Moses and Elijah think of Him.

Luke 9:28-62
The Transfiguration

28 Now about eight days after these sayings he took with him Peter and John and James and went up on the mountain to Meditate and not pray. Jesus never said prayer after the forty days in the Wilderness. Then, he was the Disciple of John, the Baptist but as soon as He became a person of Extra Ordinary Discerning Intellect with Holy Spirit in his Heart, he never said prayer as our Father lives with us in His Own Temple. He knows what is in your heart? 29 And as he was meditating and not praying, the appearance of his face was altered, and his clothing became dazzling white. 30 And behold, two men were talking with him, Moses and Elijah, John, the Baptist, 31 who appeared in glory and spoke of his departure, which he was about to accomplish at Jerusalem. 32 Now Peter and those who were with him were heavy with sleep, but when they became fully awake they saw his glory and the two men who stood with him. 33 And as the men were parting from him, Peter said to Jesus, "Master, it is good that we are here. Let us make three tents, one for you and one for Moses and one for Elijah"--not knowing what he said. 34 As he was saying these things, a cloud came and overshadowed them, and they were afraid as they entered the cloud. 35 And a voice came out of the cloud, saying, "This is my Son, my Chosen One; listen to him!" 36 And when the voice had spoken, Jesus was found alone. And they kept silent and told no one in those days anything of what they had seen.