In this statement, Jesus is addressing the people about a future event that will reveal his true nature and mission. The phrase "lifted up" is a reference to his crucifixion, which will be a significant moment of revelation for those who witness it. Through his death and subsequent resurrection, people will come to understand that Jesus is indeed the Messiah, the one sent by God. This moment will confirm his teachings and his divine authority.
Jesus emphasizes that his words and actions are not self-derived but are in perfect alignment with the will of God the Father. This underscores the intimate relationship between Jesus and God, where Jesus acts as the perfect representative of God's will on earth. His life is a testament to obedience and unity with God, serving as an example for believers to follow.
The crucifixion, while a moment of apparent defeat, is actually the ultimate demonstration of Jesus' identity and mission. It is through this act of sacrifice that the world is invited to see the depth of God's love and the path to salvation. This verse invites reflection on the profound mystery of Jesus' life, death, and resurrection as central to the Christian faith.