Luke 13:10-21: Small Things. Big Impact.

August 28, 2026

 
The Ten Signposts of the Bible
CAMDE—400—CALY
Creation. Abraham. Moses. David. Elijah. 400. Christ. Apostles. Letters. Yet-to-Come.

Do you ever wonder whether your life is making any spiritual difference at all? Maybe you worry that you’re not doing enough with your kids. Maybe you look at your family and wonder whether you’re getting this parenting-and-faith thing right. Then you scroll through Instagram and see those seemingly perfect families- with perfect children, perfect marriages, and a faith so impressive you almost mistake them for Jesus and suddenly you feel like you are failing big-time.

But what if faithfulness matters more than perfection? What if the small, unseen things you do today are planting seeds for a harvest that may outlive you?

Let’s look at today’s passage and see how Jesus can turn a little into a lot.

Luke is recounting an event that took place on a Saturday, the Jewish Sabbath. Jesus, as he often did, was teaching in a synagogue. I’m always amazed that the Jewish leaders who were trying to get rid of Jesus allowed him to teach in their synagogues. That had to be a God thing.

On that particular Saturday, a woman was there who could not stand up straight. Luke describes the condition in medical terms as a “bent spine.” There are certainly many possible causes, but in this case, it was due to a “disabling spirit.” Satan had kept this woman from looking up for eighteen years. 

Most of the time, people seeking physical healing came to Jesus. But Jesus singled out this woman across the room and asked her to come to him. Then he said to her, “‘Woman, you are freed from your disability.’ And he laid his hands on her, and immediately she was made straight…” (Luke 13:12–13). 

Right then and there! On the spot! That very second, the woman stood straight up! She recognized the ultimate source of her healing and “glorified God” (Luke 13:13). 

Unfortunately, the synagogue ruler saw this event very differently. While everyone else was amazed, he was angry that Jesus had healed the woman on the Sabbath. Instead of speaking to Jesus, he scolded the worshipers, “There are six days in which work ought to be done. Come on those days and be healed, and not on the Sabbath day” (Luke 13:14).

But Jesus was not finished. He said:

Luke 13:15–17

“You hypocrites! Does not each of you on the Sabbath untie his ox or his donkey from the manger and lead it away to water it? And ought not this woman, a daughter of Abraham whom Satan bound for eighteen years, be loosed from this bond on the Sabbath day?” As he said these things, all his adversaries were put to shame, and all the people rejoiced at all the glorious things that were done by him."

Legalism makes hypocrites of us all. The religious leaders, who were supposed to care for people, were willing to care for their livestock on the Sabbath, yet they were visibly upset when a woman was healed after eighteen years of disability. Animals’ needs seemed more important to them than helping those who were suffering. Legalism leaves us bound by contradiction and confuses everyone around us. The religious leaders kept people bent over, constrained by religious rigidity. But Jesus gave the people the freedom to stand up straight, lift their hands in praise, and rejoice in the glorious things God was doing. 

And where there is freedom, the kingdom of God expands. Jesus said, “What is the kingdom of God like? And to what shall I compare it?” (Luke 13:18). 

Believers have dual citizenship. Most of us are citizens of the United States of America. We are grateful for the freedom and opportunities that life in the U.S. provides. And those who have trusted in Jesus are also citizens of the kingdom of God. The kingdom of God is where King Jesus reigns with absolute power and authority. Jesus began the kingdom when he first came to earth. Now, other nations and cultures compete for our attention; however, when Jesus comes again, there will be only one kingdom, and it will belong to him. 

Jesus gives us insight into the kingdom with two short illustrations. First, the kingdom is like a mustard seed, so small that you can barely see it on the tip of your finger. But when the tiny seed is planted, it can grow over ten feet tall and provide security and safety for the birds. 

The Mustard Seed Lesson: Our investments in kingdom matters may seem small, but God grows them into something that makes a significant impact.

Jesus also compared the kingdom of God to “leaven that a woman took and hid in three measures of flour, until it was all leavened” (Luke 13:21). Leaven, or yeast, makes dough rise, and only a small amount is needed for that to happen.

The Leaven Lesson: Our feeble efforts can be used by God for growth and change.

When Jesus frees the bent-over woman, he shows that his kingdom restores what has been burdened and lifts what has been bowed down. And, like the mustard seed and the leaven, his grace often begins small and almost hidden, but it grows and spreads to make a lasting kingdom impact. What starts with us can live beyond us because Jesus is always at work through faithful obedience. Living for Jesus is never a small thing.

Read and reflect on Luke 13:10–21: Is there any area of your life where religious rules, expectations, or the desire to “get it right” have replaced the freedom and grace Jesus offers? 

Talking to God: Where is Jesus inviting you to stand up straight and walk in his freedom?

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