Psalms 106:25 Commentary: The Grave Sin of Murmuring

This verse sits in a long recital of Israel's wilderness rebellions in Psalm 106. The specific event is the crisis of faith at Kadesh-barnea, after the twelve spies returned from Canaan (Numbers 13:25, 14:45). Ten spies brought back a fearful report of giants and fortified cities; only Caleb and Joshua urged trust in God. The congregation reacted with open rebellion: they “lifted up their voice and cried” (Numbers 14:1), and even proposed choosing a new leader and returning to Egypt (Numbers 14:4).

The phrase “murmured in their tents” is taken directly from Deuteronomy 1:27, where Moses recounts: “You murmured in your tents, and said, ‘Because Yahweh hated us, he has brought us out of the land of Egypt, to deliver us into the hand of the Amorites to destroy us.’” The setting is telling. The people are in their tents, places of shelter and rest, provided by God in the wilderness. Yet even there, surrounded by evidence of God's care (manna, water, guidance by cloud and fire), they grumble against Him. The tent (ohel) here becomes a place not of refuge but of complaint. The grumbling is not a public protest at the camp gate; it spreads from tent to tent, a private sullenness that becomes a collective refusal to move forward in faith.

To “not listen to Yahweh's voice” is the core offense. Throughout Deuteronomy, “listening to the voice of the Lord” is synonymous with obedience to His commands (Deuteronomy 4:30, 8:20, 13:4). The people had heard God's promise of the land at Sinai; they had seen His wonders in Egypt and at the sea. Their refusal to listen now was not a failure of hearing but a rejection of trust. As Psalm 95:7, 11 later warns, hearing His voice and not hardening hearts is the opposite of the murmuring at Meribah.

The geographic context matters: Kadesh-barnea was the threshold of the promised land. The people stood at the border, and their murmuring was a refusal to cross in faith. That decision defined that generation: God swore they would not enter His rest (Numbers 14:29, 30), and they died in the wilderness.

The consulted sources note no significant textual variants for this verse. The Hebrew text is clear and consistent across manuscripts and ancient versions, and translations render the verse with the same sense.

From the early church onward, this verse has been read as a warning against the sin of unbelief and ingratitude, often cited alongside the apostolic admonitions in Hebrews 3, 4 and 1 Corinthians 10. The psalm as a whole appears in the historic liturgy of the church, especially in traditions that practice corporate confession of sin. Commentators such as Matthew Henry and Calvin used the verse to teach the gravity of complaining against Providence. In hymnody, Psalm 106 has been paraphrased and sung, drawing attention to Israel’s rebellions as a mirror for the church’s own need of mercy. The verse serves as a call to examine the hidden attitudes of the heart, and to return to trusting God’s voice.

Three-Point Outline

1. The Setting: In Their Tents, The murmuring happens where they ought to be safest and most thankful. After provision in the wilderness, the tents become dens of complaint. This shows that sin often breeds in seasons of comfort, not hardship alone (Barnes).
2. The Substance: Murmuring and Refusal to Listen, The verb “murmur” (ragan) implies a low, sullen grumbling, not an open petition. The refusal to listen (shama + negation) is a choice to disobey. They had heard God's commands; they chose not to heed.
3. The Consequence: Sworn Judgment, Because they would not enter the land in faith, God lifted His hand against them (verse 26). The generation that murmured would fall in the wilderness. The warning is sobering: persistent unbelief closes the door to God's promises.

Five-Point Outline

1. The Context of Blessing, The verse follows a catalog of deliverance: plagues, exodus, sea crossing. God had proven faithful. Murmuring is a response to goodness, not neglect.
2. The Location of Complaint, “In their tents” suggests a private, contagious discontent. It spreads through the camp and becomes a corporate rebellion.
3. The Heart of Unbelief, They despised the pleasant land (verse 24) and refused to believe God's word. Murmuring is the outward expression of an inward failure to trust.
4. The Gravity of Disobedience, They “hearkened not unto the voice of the Lord.” This is not ignorance; it is willful defiance of clear commands.
5. The Promise of Judgment and Mercy, God swore to overthrow them (verses 26, 27). Yet the psalm as a whole is a confession seeking pardon (verse 47). Even in judgment, God's covenant mercy remains the final hope.

Illustration Hooks

• A family sits around a full dinner table complaining about the meal. The abundance of food becomes the occasion for grumbling about the quality. The sin is not the lack of good things but the refusal to see the goodness already given.
• An employee receives a raise but immediately complains about the extra responsibilities. Like Israel, they focus on the cost of obedience rather than the gift of the opportunity.

Questions Your Congregation Is Asking

• Why does God take grumbling so seriously? Does not He want us to be honest about our struggles?
• What is the difference between a legitimate lament (like the Psalms of lament) and sinful murmuring?
• How can I tell if my complaints are a symptom of unbelief rather than honest pain?

This verse invites us to look at the hidden places of our hearts, where we grumble in the privacy of our tents, away from public view. The Israelites had every reason to trust God, yet they chose to murmur instead. As you study this passage together, consider: what are the “tents” in your life where you are tempted to complain rather than listen? How can you cultivate a heart that trusts God's voice even when the path looks difficult?

Discussion Questions

1. Observation: What do you notice about the setting of the murmuring? Where were the Israelites when they complained (see also Numbers 14:1, 4; Deuteronomy 1:27)?
2. Observation: The verse says they “didn't listen to the voice of the Lord.” What specific command had God given them about entering the land (Numbers 13:2, 14:8)?
3. Interpretation: How does the location “in their tents” deepen our understanding of the sin? Why might private grumbling be just as serious as public rebellion?
4. Interpretation: The psalmist groups this murmuring with other sins: despising the pleasant land and not believing God's word (verse 24). How are unbelief and complaining connected?
5. Application: When have you found yourself complaining about circumstances that were actually gifts from God? How did that affect your relationship with Him?
6. Application: What practices can help you “listen to the voice of the Lord” when you are tempted to murmur? How does the community of faith help in this?
7. Application: This psalm is a confession (verses 6, 47). How does confessing our murmuring open the door to God's mercy rather than judgment?