So Peter turned around and saw the disciple Jesus loved following them. [That disciple] was the one who had leaned back against Jesus at the supper and asked, "Lord, who is the one that’s going to betray You?” When Peter saw him, he said to Jesus, "Lord—what about him?”—John 21:20–21

The first thing you do after God speaks to you is critical. Jesus was telling Peter what type of ministry he would have and what type of death he would suffer (vv. 18–19). It was a sacred moment in Peter's life, as his Lord pulled back the curtain to his future. His was not to be an easy life but a life ordained and blessed by his Lord and Master.

Rather than responding to what Jesus told him, Peter looked around at his fellow disciples. His glance fell upon John, the disciple whom Jesus loved. "But Lord, what about this man?” Peter asked. Peter had just been given the somber news of his future death. How natural to compare his assignment with that of the others! This is the great temptation of God's servants: to compare our situation with that of others. Did God give my friend a larger house? Did God heal my friend's loved one and not mine? Did God allow my friend to receive appreciation and praise for his work while I remain anonymous? Did God allow another Christian to remain close to her family while I am far removed from mine?

Jesus assigned Peter and John to walk two different paths, but both Peter and John have enriched our lives. Jesus knew how dangerous it is when a servant takes his eyes off the master to focus on a fellow servant. Where is your focus? Have you become more concerned with how God is treating someone else than you are with how He is relating to you?