The verse Luke 9:36 in the King James Version of the Bible reads as follows: "And when the voice was past, Jesus was found alone. And they kept it close, and told no man in those days any of those things which they had seen."

This verse is part of the narrative in the Gospel of Luke, specifically in the context of the Transfiguration of Jesus. In this passage, Jesus takes Peter, James, and John up on a mountain to pray. As he prays, his appearance changes, and his face shines like the sun. Moses and Elijah appear and speak with Jesus about his impending death and resurrection. Peter suggests building shelters for Jesus, Moses, and Elijah, but a voice from a cloud interrupts him, saying, "This is my beloved Son: hear him."

After this experience, the verse Luke 9:36 describes the aftermath of the Transfiguration. When the voice had passed, the disciples found Jesus alone. They were instructed to keep the experience to themselves and not tell anyone about it.

The themes in this verse and the surrounding passage are centered around the revelation of Jesus as the beloved Son of God, as well as the divine authority he carries. The Transfiguration is a pivotal moment in Jesus' ministry, confirming his identity as the Son of God and fulfilling the Law and the Prophets represented by Moses and Elijah. The voice from the cloud echoes the words spoken at Jesus' baptism, affirming his unique relationship with God.

The symbolism in this verse lies in the significance of the Transfiguration itself, as well as the instructions to keep the experience secret. The Transfiguration serves as a manifestation of Jesus' divine nature and as a foreshadowing of his eventual glorification through his death and resurrection. The appearance of Moses and Elijah also symbolizes the continuity between the Old Testament prophets and the message of Jesus.

The instruction to keep the experience to themselves is a common theme in the Gospel of Mark, often referred to as the "Messianic Secret." Some scholars interpret this as a way for Jesus to control the timing and manner of his revelation as the Messiah. It also serves as a reminder of the disciples' lack of understanding and their continued struggle to comprehend the true nature of Jesus' mission until after his resurrection.

In a broader context, this verse and the entire Transfiguration account also speak to the disciples' journey of faith and their growing understanding of who Jesus truly is. It underscores the importance of discernment and reveals the gradual unveiling of Jesus' true nature to those who follow him.

Overall, Luke 9:36 and the passage surrounding it hold deep theological significance. The Transfiguration serves as a pivotal moment in Jesus' ministry, affirming his identity as the Son of God and providing a glimpse of the glory that would be fully revealed through his death and resurrection. The themes and symbolism in this verse underscore the divine authority of Jesus and the disciples' ongoing journey of faith and understanding. As such, it continues to provide profound spiritual insights for Christian believers today.