The verse Mark 9:31 in the King James Version of the Bible reads, "For he taught his disciples, and said unto them, The Son of man is delivered into the hands of men, and they shall kill him; and after that he is killed, he shall rise the third day." This verse is part of a larger passage in the Gospel of Mark which recounts the events leading up to Jesus' crucifixion and resurrection.

In this verse, Jesus is speaking to his disciples and foretelling his death and resurrection. This prophecy is a significant moment in the Gospel narrative as it reveals Jesus' awareness of his ultimate fate and the purpose of his mission on earth. This verse also serves as a testament to Jesus' divine nature and the fulfillment of Old Testament prophecies regarding the Messiah.

The theme of sacrifice is central to this verse. Jesus, as the Son of God, willingly accepts the fate of being delivered into the hands of men and being killed. This act of sacrifice is fundamental to Christian theology, as it is believed that Jesus' death served as atonement for the sins of humanity, paving the way for salvation and eternal life. The passage also emphasizes the resurrection of Jesus on the third day, highlighting the triumph of life over death and the fulfillment of God's promise of redemption.

The context of this verse is important for understanding its significance. In the preceding verses, Jesus had been teaching his disciples about his impending suffering and death, which they had trouble comprehending. This verse serves as a pivotal moment of clarity and revelation, as Jesus makes it clear to his disciples that his death is not the end, but rather a necessary step in the unfolding of God's plan for salvation.

Symbolism plays a crucial role in this verse. The "Son of man" is a title used by Jesus to refer to himself, emphasizing his humanity and divine nature. The imagery of being "delivered into the hands of men" signifies the betrayal and crucifixion of Jesus by the religious authorities and the Roman government. The mention of "rising on the third day" symbolizes the ultimate victory of good over evil, light over darkness, and life over death, affirming the central tenet of Christian faith.

From a theological perspective, this verse underscores the concept of redemption and the redemptive power of Jesus' sacrifice. It also emphasizes the crucial role of resurrection in the Christian faith, pointing to the hope and promise of new life through Christ.

In summary, Mark 9:31 in the King James Version of the Bible conveys a profound message about the sacrificial death and victorious resurrection of Jesus Christ. It is a proclamation of hope, redemption, and the fulfillment of God's plan for salvation. This verse holds a central place in Christian theology and continues to inspire and guide believers in their faith.