Mark 14:42 in the King James Version of the Bible reads, "Rise up, let us go; lo, he that betrayeth me is at hand." This verse occurs in the context of the betrayal of Jesus by Judas Iscariot. It comes at a crucial moment in the narrative, as Jesus and his disciples are in the Garden of Gethsemane, where Jesus has gone to pray before his impending crucifixion.

The verse 42 is preceded by Jesus telling his disciples to stay awake and pray, as he knows that his time of suffering is approaching. However, the disciples fall asleep, and Jesus finds them sleeping upon his return. He then urges them to wake up and prepare for the approaching betrayal. At this moment, Judas arrives with a crowd armed with swords and clubs to arrest Jesus, leading to his eventual crucifixion.

One of the key themes present in this verse is the idea of betrayal. In this context, Judas Iscariot betrays Jesus by leading the authorities to him. The idea of betrayal is a significant theme in the Bible, and it is often associated with the idea of loyalty, trust, and deception. In this verse, the immediacy of the betrayal is emphasized by the urgency in Jesus' words, "Rise up, let us go; lo, he that betrayeth me is at hand." This sense of betrayal adds to the dramatic tension of the narrative and underscores the magnitude of Jesus' sacrifice.

The context of this verse is important for understanding its significance. Jesus' time in the Garden of Gethsemane is a pivotal moment in the Bible, representing the culmination of his mission on earth. It is here that Jesus wrestles with the suffering he is about to endure and ultimately submits to the will of God. The betrayal by Judas serves as a catalyst for the events that lead to Jesus' crucifixion and, ultimately, his resurrection. This verse, therefore, holds a central place in the narrative of Jesus' sacrifice and the fulfillment of God's plan for salvation.

Symbolism is also present in this verse, particularly in the imagery of darkness and light. The arrival of Judas and the armed crowd signifies the forces of darkness and evil aligning against Jesus. This betrayal and subsequent arrest represent the culmination of the spiritual battle between good and evil, culminating in the crucifixion and resurrection of Jesus. The symbolism of light and darkness is a recurring motif in the Bible, representing the contrast between sin and righteousness, death and life, and despair and hope.

In conclusion, Mark 14:42 in the King James Version of the Bible captures a pivotal moment in the narrative of Jesus' betrayal and arrest. This verse encapsulates themes of betrayal, loyalty, and sacrifice, and it holds a central place in the overarching story of Jesus' mission and the fulfillment of God's plan for salvation. The symbolism present in this verse adds depth to its meaning, highlighting the spiritual significance of the events leading to Jesus' crucifixion and resurrection.