What does the Bible say about Jesus' high priestly prayer?

In John 17, known as the high priestly prayer, Jesus lifts His eyes to heaven and addresses God as Father, expressing His deep desire for glory and the eternal life He provides. This remarkable prayer stands alone in the scriptures, showcasing the profound intimacy between Jesus and the Father. The entirety of this prayer emphasizes Jesus's mission to glorify God through His sacrificial death, resurrection, and ascension, highlighting His role as the mediator for believers. Additionally, Jesus's prayer illustrates His desire for all who are given to Him by the Father to know Him intimately, signifying the heart of eternal life as a relational knowledge of God.