The Problem of Empty Words

Matthew 5:33-37

Summary
We live in a world where words are often cheap, promises are easily broken, and trust is hard to come by. Yet Jesus reminds us that our words matter. In this passage from the Sermon on the Mount, Jesus confronts the ways we try to add weight to our words through oaths, exaggerations, and empty promises. Instead, he calls us to speak with such honesty and integrity that our simple “yes” or “no” can be trusted. As we consider Jesus’ authority over our words, we will discover both the power of truthful speech and our desperate need for the transforming work of the Holy Spirit.

Discussion Questions

1. Why do you think Jesus places so much emphasis on our words? What do our words reveal about our hearts?
2. Jesus has been challenging the superficial righteousness of the scribes and Pharisees throughout the Sermon on the Mount. How does this passage continue that theme?
3. Why did God permit and even encourage the use of oaths and vows in the Old Testament? What purpose were they intended to serve?
4. In Jesus’ day, people sometimes swore by heaven, earth, or Jerusalem rather than directly invoking God's name. What was wrong with this practice? Are there ways we do something similar today?
5. We often say things like “I promise,” “I swear,” or “I'm being completely honest.” Why do we feel the need to add weight to our words? What might this reveal about us?
6. Jesus says, “Let what you say be simply ‘Yes’ or ‘No’” (v. 37). What would it look like to put this command into practice in our everyday relationships?
7. What are some subtle ways we misuse words? Consider exaggeration, speaking in extremes (“always” or “never”), making promises we cannot keep, or saying what people want to hear rather than what we actually mean.
8. We sometimes excuse careless speech by saying, “They're just words.” Read James 3:3-12. What does this passage teach us about the power of our words, both for good and for harm?
9. Think about someone whose words you deeply trust. What makes that person trustworthy? How can we cultivate that same kind of integrity in our own speech?
10. In what areas of life are you most tempted to be careless or dishonest with your words? How might recognizing Jesus’ authority over your speech change the way you communicate?
11. The Sermon on the Mount presents a vision of righteousness that goes far beyond outward obedience. Why is simply trying harder to control our words ultimately insufficient?
12. How does the gospel give us both hope and power to change the way we speak? What would it look like to depend more fully on the Holy Spirit in this area of your life?