Luke 15:21

And the son said unto him, Father, I have sinned against heaven, and in thy sight, and am no more worthy to be called thy son.

Luke 15:21 (KJV)

Context

This verse records the prodigal son’s confession as he returns to his father after wasting his inheritance. He had rehearsed these words in Luke 15:18-19, planning to ask to be treated as a hired servant. In verse 21, he speaks the confession, but his father interrupts with compassion before the son can finish his request.

Meaning

The son begins by addressing his father directly, then confesses, “I have sinned against heaven, and in thy sight.” The phrase “against heaven” acknowledges that his wrongdoing offends God, not only his earthly father. This shows he understands the spiritual dimension of his sin. He then admits he is “no more worthy to be called thy son,” expressing deep humility and a realistic sense of the damage his actions have caused. His confession is genuine and heartfelt, not a formality.

Biblical connections

The father’s response in Luke 15:22-24 demonstrates that grace is not based on the son’s merit. Instead of accepting the son’s self-imposed demotion, the father restores him fully, clothing him with the best robe and celebrating his return. This illustrates that true repentance is met with God’s overwhelming love and forgiveness, not condemnation.

Application

This verse teaches that genuine repentance involves acknowledging our sin against God and others, humbling ourselves, and seeking reconciliation. The son’s example encourages us to come to God honestly, even when we feel unworthy, trusting that His mercy is greater than our failure. The father’s grace assures us that God welcomes back those who turn to Him with a repentant heart.

Reflection

Consider the depth of the son’s confession and the father’s response. How does this shape your understanding of repentance and God’s readiness to forgive? The parable reminds us that the lost is found, and the dead is made alive, through the Father’s boundless love.