The “Prodigal” Elder Son

One afternoon, I was talking with a friend about a student who was finally coming to fellowship. I expected excitement, maybe even a small celebration. But instead, he said, “He should.”

I stopped mid-thought. “He should?” I asked.

“Yes,” my friend replied. “He’s been gone for a while, but he’s coming back. It’s expected.”

I paused and stared at him. There was no joy in his voice, no sense of gratitude, no spark of celebration for someone returning to the fellowship. Just a sense of duty, as if it were routine, as if it were nothing special. And in that moment, I thought: This reminds me of someone in the Bible…

In Luke 15, Jesus tells the story of a father with two sons. Most of us focus on the younger son—the one who took his inheritance, left home, and wasted everything. We see him as the main character: rebellious, lost, repentant. But the elder son, the one who stayed, often goes unnoticed. And yet, his story is just as revealing, and perhaps even more convicting.

When the younger son finally returned, broken and repentant, the father ran to him, embraced him, and celebrated with a feast. The elder son, however, refused to enter. He stood outside, arms crossed, jaw tight, and complained bitterly: “These many years I have served you. I never disobeyed. You never gave me a young goat to celebrate with my friends. But this son of yours… he has devoured your livelihood with harlots.”

The words reveal a heart shaped by self-righteousness, comparison, entitlement, and distance—not just from his brother, but from his father as well. The elder son had stayed home, yet his heart was far away. His obedience had become transactional. He counted his years of service like currency, expecting a reward for faithfulness, and when life did not meet his expectations, anger arose.

I thought of my friend and his response: “He should.” In that moment, the connection was clear. The elder son’s words and attitude reflect the same heart: faithful outwardly, but inwardly critical, resentful, and blind to the joy of grace.

The parable gives us four signs that we might be like the elder son.

First, we believe we deserve a good life for obeying God. Obedience becomes a bargaining tool rather than an expression of love.

Second, we have a strong sense of superiority, constantly comparing ourselves to others, measuring our worth against their failures.

Third, we obey God out of fear or obligation, not joy. Life becomes duty-driven, not delight-driven.

Fourth, we lack assurance of God’s love, feeling overlooked or uncelebrated despite faithfulness. These are subtle sins, often invisible to others but dangerous to our spiritual health. (ref)

While the younger brother knew he was lost and separated from his father, the elder brother did not know his real condition. Why would anyone seek healing if they don’t know they are sick? (Mark 2:17). Many “younger brothers” leave faith or fellowship, at least in part, because of the attitude of “older brothers.” They see criticism, comparison, and pride and assume that this is what Christianity is all about.

Jesus challenges this perception. He deconstructs religiosity in this parable, showing that real faith is not about moral superiority, judgment, or earned reward. It’s about grace, joy, and restoration. As Timothy Keller notes in The Prodigal God, the gospel is something very different from religion. The elder son’s story reminds us that even those closest to God, those who are faithful, moral, and “good”, can be far from His heart.

The beauty of the parable is that the father goes out to the elder son, just as he ran to the younger. He invites him into the same celebration, the same joy, the same grace. He says, in effect, “Everything I have is yours. But come, celebrate, because your brother who was lost has been found.”

I thought again of my friend and the student returning to fellowship. How often do we respond with a cold “He should” instead of celebrating grace in others? How often do we measure, compare, or resent, rather than rejoice?

The invitation remains the same for all of us. When someone returns to faith, to fellowship, to God, will our response reflect the Father’s heart, or the elder son’s resentment? Will we rejoice, celebrate, and embrace grace, or will we stand outside, arms crossed, focused on fairness, performance, and merit?

Sometimes the most dangerous sin is not rebellion that everyone sees. Sometimes it is quiet pride, comparison, and a heart that misses joy, even while we seem faithful. But God’s grace reaches both—the prodigal who returns and the elder son who stands outside. And the Father’s invitation is always the same: come in. Celebrate. Step into His joy.

Because grace is not about what we deserve. It’s about what God freely gives and when someone else experiences that grace, the call is simple: join the celebration.