What is it that keeps people from knowing God? As created beings bearing the divine imprint, we are made for a relationship with God—yet because of our sin, we choose to live without reference to Him, finding our identity and security in other things. In this message on John 17, Alistair Begg examines the prayerful words of Jesus in verse 25 and their encouragement for the believer. Although the world does not know the Father, Jesus does, and through Him, we are graciously invited to meet God as Creator, Sustainer, Savior, and King.