Verse: Numbers 23:19
“God is not a man, that he should lie, nor a son of man, that he should change his mind. Does he speak and then not act? Does he promise and not fulfill?”
— Numbers 23:19, New International Version (NIV)
“God is not man, that he should lie, or a son of man, that he should change his mind. Has he said, and will he not do it? Or has he spoken, and will he not fulfill it?”
— Numbers 23:19, English Standard Version (ESV)
“God is not a man who lies, or a son of man who changes his mind. Does he speak and not act, or promise and not fulfill?”
— Numbers 23:19, Christian Standard Bible (CSB)
“God is not a man, so he does not lie. He is not human, so he does not change his mind. Has he ever spoken and failed to act? Has he ever promised and not carried it through?”
— Numbers 23:19, New Living Translation (NLT)
“God is not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do it? or hath he spoken, and shall he not make it good?”
— Numbers 23:19, King James Version (KJV)
Meaning of Numbers 23:19
This verse emerged from one of history’s strangest moments. A pagan prophet named Balaam spoke truth about God. He was hired to curse Israel but couldn’t do it. Every time he opened his mouth, blessings came out instead. This verse explains why that happened.
The contrast between God and humans is crystal clear. Humans lie constantly. We deceive others and ourselves. We make promises with good intentions but break them when keeping them becomes difficult. This isn’t just moral failure. It’s the instability built into human nature after the fall.
God operates from a completely different nature. When He speaks, His words carry divine authority. He cannot lie because deception contradicts His essential being. He doesn’t change His mind like humans do. His knowledge is perfect and His character is unchangeable.
When circumstances shift, humans adjust their commitments immediately. When circumstances shift, God’s purposes remain absolutely fixed. He already factored every possible variable into His original promise. Nothing surprises Him or forces Him to revise His plans.
The rhetorical questions at the end expect the answer “no.” Has God ever spoken and failed to act? No. Has He ever promised and not fulfilled? Absolutely not. This isn’t just a good track record. It’s a statement about what’s impossible for God.
God fulfilling His word isn’t about trying hard. It’s about His nature making anything else literally impossible. Faithfulness flows from who He is, not from His effort. This transforms how we understand divine promises and God’s character.
Popular Words of Wisdom from Numbers 23:19
“God’s promises are like the stars; the darker the night, the brighter they shine.”
— David Nicholas, British Pastor
“God never made a promise that was too good to be true.”
— Dwight L. Moody, American Evangelist
“Doubt sees the obstacles; faith sees the way. Doubt sees the darkest night; faith sees the day. Doubt dreads to take a step; faith soars on high. Doubt questions, ‘Who believes?’ Faith answers, ‘I.'”
— Anonymous
“The strength of a nation derives from the integrity of the home.”
— Confucius, Chinese Philosopher
“Character is doing the right thing when nobody’s looking.”
— J.C. Watts, American Politician
“Courage is being scared to death but saddling up anyway.”
— John Wayne, American Actor
Explaining the Context of Numbers 23:19
This verse appears in one of the Bible’s most unusual narratives. Israel had traveled from Egypt and camped on the plains of Moab. They were preparing to enter the Promised Land. King Balak of Moab saw them and became terrified.
Balak sent for Balaam, a non-Israelite prophet with international fame. He offered substantial payment for Balaam to curse Israel. Balak believed spiritual curses could accomplish what the military might not. He hoped Balaam’s words would weaken or destroy the advancing nation.
God intervened dramatically in this situation. Despite Balaam’s initial reluctance, he eventually traveled to Moab. God permitted him to go with strict instructions. Balaam could only speak what God told him to say.
What followed was a series of attempted curses that became blessings. Balak positioned Balaam on different mountains overlooking Israel’s camp. They built altars and offered sacrifices. But every time Balaam opened his mouth to curse, prophecies of blessing emerged instead.
Numbers 23:19 comes during Balaam’s second oracle. Balak was becoming increasingly frustrated. His expensive prophet kept blessing his enemies. Balaam explains that his words are not his own but God’s. God’s blessing on Israel cannot be reversed.
The verse serves as Balaam’s explanation for his inability to curse. God has blessed Israel. God’s nature makes it impossible for that blessing to be revoked. No amount of money or human desire can change what God has spoken.
The broader context emphasizes God’s covenant faithfulness to Israel. Despite their frequent failures and complaints, God remained committed. Even a pagan king’s hired prophet couldn’t override God’s covenant promises. The irony is profound—the truth about God’s unchangeable nature comes from someone trying to subvert it.
Explaining the Key Parts of Numbers 23:19
“God is not a man, that he should lie”
This foundational contrast establishes something crucial. Deception belongs to fallen human nature. It contradicts God’s essential character completely. The statement doesn’t merely claim God chooses not to lie.
It declares that lying is fundamentally incompatible with His nature. It’s ontologically impossible for God to deceive. This isn’t about divine willpower or self-control. It’s about His essential being making deception literally impossible.
Humans struggle with truthfulness constantly. We shade the truth for convenience. We exaggerate for effect. We deceive to protect ourselves. This reflects our fallen nature and moral weakness.
God faces no such struggle. Truth flows naturally from His character. His words always match reality perfectly. When He speaks, creation itself aligns with His declarations. This reliability forms the foundation of faith.
“Nor a son of man, that he should change his mind”
The phrase “change his mind” refers to human fickleness. We make commitments and then revise them. When circumstances shift, our promises shift too. When costs become apparent, our resolve weakens.
God’s immutability means His purposes remain fixed. His knowledge is perfect from the beginning. His character is unchanging through all time. He never discovers new information that forces course correction.
Humans change their minds for many reasons. New information emerges. Circumstances become more difficult than expected. Better opportunities appear. Our desires shift with our moods. This instability characterizes human nature.
God experiences none of this. He knows the end from the beginning. Every variable was already accounted for in His original plan. His purposes don’t need adjustment because they were perfect from the start.
“Does he speak and then not act?”
This rhetorical question expects a negative answer. It establishes that God’s words always produce corresponding action. There’s no gap between divine promise and divine fulfillment. The only delay is according to His perfect timing.
The question challenges a dangerous notion. Some people treat God’s promises as aspirational rather than certain. They view His words as expressing wishes rather than guaranteeing outcomes. This verse demolishes that false view.
God’s speech carries creative and fulfilling power. When He speaks, things happen. His word doesn’t return to Him void. It accomplishes exactly what He intended. This distinguishes divine speech from human speech fundamentally.
Humans speak without acting constantly. We promise things we don’t deliver. We declare intentions we don’t follow through on. Our words often exceed our ability or willingness to perform. God’s words never do.
“Does he promise and not fulfill?”
This parallel rhetorical question reinforces the previous one. God’s promises contain their own guarantee. They’re rooted in His character, not dependent on external circumstances. Nothing can prevent their fulfillment.
This establishes something vital about waiting. Delays test human patience but never indicate divine unfaithfulness. The wait is purposeful, not doubtful. God’s timing is perfect even when it exceeds our preferences.
Many believers struggle with delayed promises. The gap between promise and fulfillment creates anxiety. We wonder if God forgot or changed His mind. This verse assures us that neither is possible.
Human promises depend on many factors beyond our control. Circumstances can prevent us from keeping commitments. Resources might not materialize. Other people might not cooperate. God faces none of these limitations.
Lessons to Learn from Numbers 23:19
1. God’s Faithfulness Flows From His Nature, Not His Effort
Divine reliability isn’t about God working hard to keep promises. It’s about His character making unfaithfulness literally impossible. This transforms how we view God’s commitments to us.
We often think of God’s faithfulness as an admirable virtue. It’s actually ontological reality. He cannot be unfaithful any more than He can cease to exist. His nature guarantees His promises absolutely.
This lesson removes anxiety from waiting. We’re not hoping God tries hard enough. We’re resting in the impossibility of Him failing. His faithfulness doesn’t depend on favorable circumstances or our worthiness.
2. Human Opposition Cannot Override Divine Purpose
Even those hired to curse what God has blessed find themselves unable to succeed. Balaam proved this perfectly. His intent was to curse but blessings came out. God’s purposes cannot be thwarted by human will.
This encourages us when facing opposition. People might work against God’s plans for our lives. They might curse where God has blessed. Their efforts will ultimately fail because God’s purposes prevail.
No amount of money, power, or influence can change what God has spoken. His word stands regardless of human opposition. This gives tremendous security to those trusting His promises.
3. God’s Promises Don’t Change With Circumstances
When situations shift, humans revise their commitments instantly. God’s promises remain fixed because He already accounted for every variable. His perfect knowledge eliminates any need for course correction.
This lesson challenges how we interpret difficult circumstances. Hard times don’t mean God changed His mind. Opposition doesn’t indicate He withdrew His blessing. Delays don’t suggest He forgot His promises.
God’s promises stand independent of circumstantial changes. What He spoke in blessing remains blessed. What He declared will happen will happen. External conditions don’t affect His internal purposes.
4. Waiting Tests Our Faith, Not God’s Faithfulness
Delays in promise fulfillment reveal our struggles with trust. They never indicate any uncertainty in God’s commitment. The wait exposes our impatience and doubt, not His unreliability.
This perspective transforms how we experience delays. Instead of questioning God’s faithfulness, we recognize our faith being tested. The problem isn’t His commitment but our trust in it.
God often includes waiting in His plans. The delay serves purposes we might not understand. It develops character, deepens dependence, and increases our appreciation for the fulfillment. But it never indicates doubt about the outcome.
5. Truth About God Stands Independent of the Messenger
Even Balaam, hired to oppose Israel, proclaimed God’s unchangeable faithfulness. This shows that the truth about God transcends human intention. Even enemies end up declaring His character accurately.
This lesson encourages us that God’s truth stands regardless of the messenger. Imperfect people can speak the perfect truth about God. Even those opposing Him end up confirming His nature.
We shouldn’t dismiss the truth about God based on the speaker’s character. Balaam was far from righteous, yet he spoke accurate theology. God can use anyone to declare His faithfulness and character.
Related Bible Verses
“Jesus Christ is the same yesterday and today and forever.”
— Hebrews 13:8, New International Version (NIV)
“Every good gift and every perfect gift is from above, coming down from the Father of lights, with whom there is no variation or shadow due to change.”
— James 1:17, English Standard Version (ESV)
“For no matter how many promises God has made, they are ‘Yes’ in Christ. And so through him the ‘Amen’ is spoken by us to the glory of God.”
— 2 Corinthians 1:20, Christian Standard Bible (CSB)
“If we are faithless, he remains faithful, for he cannot disown himself.”
— 2 Timothy 2:13, New Living Translation (NLT)
“The grass withers and the flowers fall, but the word of our God endures forever.”
— Isaiah 40:8, Good News Translation (GNT)
How This Verse Points to Christ
Numbers 23:19 points to Christ as ultimate proof of God’s faithfulness. Jesus embodies in human flesh the unchangeable character this verse describes. He is the visible demonstration of invisible divine reliability.
The distinction between God and “son of man” finds profound fulfillment in Christ. He is both God and Son of Man simultaneously. He unites divine faithfulness with humanity perfectly. In Him, God’s promises become tangible and personal.
Just as Balaam’s attempts to curse couldn’t override God’s blessing, no human opposition could prevent Christ’s redemptive mission. Religious leaders rejected Him. Political powers crucified Him. Yet He accomplished exactly what God promised.
Christ’s incarnation demonstrates God’s commitment to fulfilling His word. When God promises, He fulfills even to the point of taking on human flesh. He died to accomplish what He spoke. This is faithfulness beyond comprehension.
The rhetorical questions about God acting on His word find their ultimate answer in Christ. Through Him, every divine promise finds its “yes and amen.” He is the guarantee that God means what He says.
The immutability of God’s character revealed in this verse guarantees salvation’s security in Christ. Our salvation cannot be revoked or revised. It’s based on God’s unchangeable nature, not our variable performance. Christ secured it eternally.
Say This Prayer
Faithful God,
Forgive us when we project our human fickleness onto You. We treat Your promises as conditional commitments. We act as if they’re subject to revision when circumstances shift. Help us understand Your unchangeable nature better.
Teach us to distinguish between Your ordained delays and any imagined uncertainty. Our impatience is not Your unfaithfulness. The wait tests our faith, not Your commitment to fulfill Your word.
When our failures tempt us to doubt Your promises, anchor us in truth. Your faithfulness flows from Your nature, not our performance. What You have spoken stands regardless of our worthiness.
Help us rest in the impossibility of You lying or changing Your mind. We don’t need to anxiously monitor for signs You might revoke Your word. Your character guarantees Your promises absolutely.
May we learn to trust that what You have spoken You will accomplish. No matter how long fulfillment takes or how impossible circumstances appear, Your word stands forever.
Transform our understanding of Your character completely. Help us stop treating You like an unreliable human. Teach us to trust You as the unchangeable God You truly are.
Through Christ who embodies Your faithfulness, Amen.
Conclusion
Numbers 23:19 stands as one of Scripture’s clearest declarations about God’s nature. He is fundamentally different from humans. We lie and change our minds constantly. He cannot do either because of His essential character.
This verse emerged from an unlikely source—a pagan prophet hired to curse God’s people. Yet even someone opposing God’s purposes ended up declaring His faithfulness. Truth about God stands independent of the messenger’s intentions.
The practical implications for believers are enormous. God’s promises don’t depend on favorable circumstances. They rest on His unchangeable character. What He has spoken will be accomplished regardless of external opposition or internal doubt.

Robert Hugh Benson shares inspiring Bible verses and faith-filled reflections on Prayer Forest to guide readers toward peace, hope, and prayer.