Comparison keeps a scorecard running in the human heart. Weddings, jobs, promotions, churches, and kids can all become ways of asking, “Who’s the greatest?” The disciples bring that same question to Jesus in Matthew 18, after Peter has received a big confession and a new name, and after Peter, James, and John have gone up the mountain while the others stayed behind. The question is not just theoretical. The disciples want to know which one of them is at the tippy top.

Jesus answers their hunger for greatness by putting a child in their midst. A child knows what to do when things get scary: a child runs to mom or dad and wants to be held. Jesus calls His disciples to become like that child, not because children are naturally perfect, but because children know they need somebody. The kingdom begins when the scorecard gets dropped and the need for a Savior gets named.

Christ has already told His disciples that He will suffer, die, and rise again, yet their eyes keep drifting toward rank, status, and trophies. The text turns greatness upside down: the least are those who know they cannot save themselves. Trophies do not mean a thing before God, because no accomplishment, promotion, or rung climbed on the ladder can make a sinner right with Him.

The Good Shepherd image presses this truth even further. Every religion apart from Christianity says people must climb up far enough for God to receive them. Jesus says the opposite. The Shepherd leaves the ninety-nine up on the mountain and goes down into the valley, into the muck and mire, to find the lost sheep and lift it out. Christ does not wait for broken people to clean themselves up. Christ comes down to them.

The enemy uses scorecards in both directions. Comparison either says, “I am better than that person,” or, when sin gets exposed, “At least I am not as bad as that person.” Both lies keep sinners from simply receiving grace. Christ calls His people to stop pretending they are fine and to bring their real mess into the church. Depression, financial trouble, sin, and failure are not reasons to hide from the body of Christ; they are reasons to come and be held up by the grace Christ gives through His people.

Christ makes His people children of God through His life, death, and resurrection. Christ also sends His children toward brothers and sisters caught in sin, not to keep score or win an argument, but to call the lost back to grace. The cross remains the place where greatness dies and needy children receive mercy again.