"In his High Priestly prayer, he said, "I have glorified You on the earth. I have finished the work which You have given Me to do" (John 17:4). He could shout the word "tetelestai" because he was a faithful Savior who accomplished the Father's will. Jesus was faithful in spite of satanic opposition, in spite of the blindness and disobedience of the religious leaders, even in spite of the stupidity and slowness to believe of his own disciples. When sinful people were doing their worst, Jesus Christ was giving his best; and he did it because he loved the Father and loved a world of lost sinners. Jesus Christ is still a faithful Servant. Having finished His work on earth, he is now faithfully serving his people in heaven as High Priest and Advocate (Heb. 4:14-16; 1 John 2:1-3). When we're tempted, we can come to his throne and receive the grace and mercy we need. If we sin, we can come to our heavenly Advocate, confess our sins, and be forgiven (1 John 1:9-2:2). He is faithful to deliver us in times of temptation (1 Cor. 10:13), faithful to forgive us when we fall, and faithful to keep us until we meet him face to face (2 Tim. 1:12; Jude 24)."