Luke 15 Bible Study Questions: The Lost Sheep Coin and Son

Quick overview of Luke 15

Luke 15 gathers three parables that Jesus tells in response to a single complaint: that he welcomes sinners and eats with them. Each story involves something lost, something found, and a celebration. The first two are short, a shepherd with a lost sheep and a woman with a lost coin. The third, often called the parable of the prodigal son or the two sons, is longer and ends without telling us how the older brother responds.

This guide walks through each parable with brief background and discussion questions you can use on your own or in a group. The notes aim to be plain and to flag places where Christian traditions read the text differently.

The setting: who Jesus is talking to (Luke 15:1-3)

Luke opens the chapter by saying that tax collectors and sinners were drawing near to hear Jesus, while Pharisees and scribes were muttering that he receives sinners and eats with them. Sharing a meal signalled acceptance and fellowship, so the complaint was serious. For more on how meals function in Scripture, see our study of fellowship meals in the Bible.

Luke then says Jesus told “this parable” (singular) before giving three stories. Many readers take that as a hint that the stories should be read together, each answering the same objection.

Questions

1. Why might the religious leaders have been troubled by who Jesus was eating with?
2. What does the table represent in your own culture or church? Who tends to be welcome there, and who might hesitate to come?
3. Who is Jesus speaking to in this chapter: the sinners, the grumblers, or both?

The lost sheep (Luke 15:4-7)

A shepherd with one hundred sheep loses one. He leaves the ninety-nine, looks for the lost one until he finds it, carries it home on his shoulders, and invites friends and neighbors to rejoice with him. Jesus says there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance.

Shepherd imagery was familiar to Jesus’ audience. In the Old Testament, God is described as a shepherd (for example in Psalm 23 and Ezekiel 34), and Israel’s leaders are sometimes criticized as poor shepherds. If you want to follow that thread further, our study of Jesus as the Good Shepherd looks at the image in John 10.

Questions

1. What does the shepherd do when the sheep is lost? What does he not do?
2. The sheep does nothing to be found. What might that suggest about how God approaches people?
3. Why does the shepherd call others to celebrate?
4. What do you make of the phrase “ninety-nine righteous persons who need no repentance”? (See “Where interpreters differ” below.)

The lost coin (Luke 15:8-10)

A woman with ten silver coins loses one. She lights a lamp, sweeps the house, searches carefully until she finds it, and calls her friends and neighbors to rejoice. Jesus again speaks of joy, this time “in the presence of the angels of God.”

Where the shepherd story involves an outdoor, typically male occupation, this one is set in a household and features a woman. Some readers note that Luke often pairs male and female examples; this is an observation about the text rather than a settled claim.

Questions

1. What details show how much effort the woman puts in?
2. A coin cannot wander off; it is lost through no action of its own. How does that differ from the sheep and from the younger son?
3. How do the three celebrations in this chapter compare?
4. What feels small or easily overlooked in your life or church that God might still care about?

The lost son and the waiting father (Luke 15:11-24)

A younger son asks for his share of the estate, travels to a distant country, spends everything, and ends up feeding pigs during a famine. He “comes to himself,” rehearses a speech, and heads home. While he is still far off, his father sees him, feels compassion, runs, embraces him, and calls for a robe, a ring, sandals and a celebration. The father says his son “was dead, and is alive again; he was lost, and is found.”

Commentators often point out that asking for an inheritance early was a serious break with the family and that a father running to meet his son would have been unusual in that setting. Some scholars draw on honor and shame in ancient Mediterranean culture to explain this; others caution that we know less about the details than some popular retellings suggest. Either way, the father’s response goes beyond what the son expects.

Questions

1. What reasons does the younger son give himself for going home? Is his motive pure? Does it need to be?
2. What does the father do before the son finishes his speech? (Compare verses 18-21.)
3. What do the robe, ring and sandals communicate?
4. What might it mean that the father “saw him while he was still a long way off”?
5. In what ways have you “come to yourself” in a hard season, and what helped?

The older brother (Luke 15:25-32)

The older son returns from the field, hears music, and learns the celebration is for his brother. He becomes angry and refuses to go in. The father goes out to him, as he had for the younger son. The older son lists his years of service and complains he never got even a young goat to celebrate with his friends. The father replies that the son is always with him and everything he has is his, and that celebrating was fitting because “this thy brother was dead, and is alive again” (KJV). Luke does not say whether the older brother went in.

Questions

1. How does the older brother describe his own relationship with his father? Does his language sound more like a son or an employee?
2. Notice that the older son says “this son of yours” and the father says “this your brother.” What difference does that make?
3. Why do you think Jesus leaves the ending open?
4. When have you found it hard to celebrate someone else’s restoration?

Where interpreters differ

• The older brother. A common reading sees the older brother as a picture of the Pharisees and scribes who grumbled in verse 2, since the parable answers their complaint. Others, noting that many people in church feel like the dutiful sibling, read him as a mirror for any believer tempted toward resentment. These readings are not mutually exclusive.
• The ninety-nine. Some interpreters take “righteous persons who need no repentance” as ironic, since the Pharisees thought themselves righteous. Others see it as a general contrast. Few claim it teaches that anyone actually needs no repentance.
• Two sons or one? Some Christians have read the two sons as Gentiles and Jews, and other readers consider that too narrow for the text. The parable’s immediate setting in verses 1-3 is the strongest guide.
• Is it only about the lost? Some teachers stress repentance, others the father’s character. The chapter seems to hold both: the joy of finding and the call to turn.

Questions that span all three parables

1. What do the shepherd, the woman and the father have in common?
2. What is the repeated response when the lost is found?
3. What does each parable suggest about how much the lost thing is valued?
4. What does repentance look like in each story? Is it present in all three?
5. If you were among the tax collectors listening, what would you hear? If you were one of the Pharisees?

What to learn from Luke 15

A few themes recur in most studies of this chapter:

• God is portrayed as actively seeking and welcoming, not merely waiting for people to clean themselves up.
• Joy, celebration and community are part of what happens when someone returns.
• Resentment toward other people’s grace is treated seriously. The older brother is “lost” while standing in his father’s house.
• Repentance is real, but the father’s welcome is shown to precede the son’s finished apology. If the younger son’s story stirs up regret of your own, our Bible verses about regret may be a gentle companion.

Take these as starting points for your own reflection rather than a final verdict. If you want to see how Jesus teaches about perseverance in a nearby chapter, you might read our notes on the persistent widow in Luke 18:1-8.

Tips for leading this study in a group

• Read the whole chapter aloud once, preferably in a translation people know. The KJV and WEB are both in the public domain if you want to hand out copies.
• Begin with verses 1-3 so everyone hears why Jesus tells the stories.
• Choose three or four questions per parable rather than all of them. The older brother section usually deserves the most time.
• Invite people to say which character they relate to most at the moment. Honest answers often vary.
• Leave the ending open, as Luke does. You do not need to resolve what the older brother decides.
• If someone shares a painful family estrangement, listen gently. A pastor or counselor can offer support that a study group cannot.

Frequently asked questions

What are two common parables in Luke 15? The lost sheep and the prodigal (lost) son are the best known, along with the lost coin as the third.

What comes after Luke 15? Luke 16 continues with further teaching, including the parable of the shrewd manager and the rich man and Lazarus. Interpreters link it to chapter 15 in different ways, and it deserves a separate study.

Do the three parables mean the same thing? They share a pattern of lost, found and rejoicing, but each adds something: the shepherd’s search, the woman’s diligence, and the father’s welcome plus the older son’s resistance.