CCC 2746
Christian Prayer›SECTION ONE PRAYER IN THE CHRISTIAN LIFE›CHAPTER THREE THE LIFE OF PRAYER›Article 3 THE PRAYER OF THE HOUR OF JESUS
When "his hour" came, Jesus prayed to the Father. His prayer, the longest transmitted by the Gospel, embraces the whole economy of creation and salvation, as well as his death and Resurrection. the prayer of the Hour of Jesus always remains his own, just as his Passover "once for all" remains ever present in the liturgy of his Church.