Does God Change His Mind?

Question 2049.

Change his mind is a question Scripture answers in two apparently different ways, and I think both answers need to be taken seriously rather than one quietly explained away. Malachi 3:6 states plainly, “For I the Lord do not change,” yet Genesis 6:6 says God “regretted that he had made man on the earth, and it grieved him to his heart,” and Jonah 3:10 says God “relented of the disaster that he had said he would do to them.”

I have found this apparent tension genuinely worth sitting with rather than rushing past. Scripture is not confused about its own doctrine of God. It is describing something real about how an unchanging God relates to a genuinely changing world of moral agents making real decisions.

What Scripture means when it says God change his mind

The key is recognising that passages describing God relenting or regretting are describing His response to changed circumstances, not a change in His own eternal character or ultimate purpose. When Jonah preaches to Nineveh and the city repents, God’s response to Nineveh changes because Nineveh has changed, not because God’s settled hatred of sin and delight in repentance have shifted in any way. You can read the full account at ESV.org.

Jeremiah 18:7-10 makes this principle explicit as a general rule, not a one-off exception: if God announces judgement against a nation and that nation repents, He will relent, and if He announces blessing and that nation turns to evil, He will withhold it. This is not divine inconsistency. It is the entirely consistent outworking of an unchanging commitment to bless repentance and judge unrepented sin, applied to genuinely different circumstances.

The Hebrew word behind divine relenting

The Hebrew verb nacham, translated relent or regret in these passages, carries the sense of a change in disposition or action in response to something, rather than a correction of previously mistaken information. God is never surprised by Nineveh’s repentance or by humanity’s wickedness before the flood. He knew both in advance with the same complete knowledge described everywhere else in Scripture. What changes is the appropriate divine response to an actual, real change in the moral situation on the ground.

I think a human analogy, while always imperfect, helps explain why this is not the same thing as an ordinary person deciding to change his mind. A judge who sentences a guilty defendant to prison, and then suspends part of that sentence upon genuine evidence of reform, has not contradicted himself or changed his standards. He has applied the same fixed standard of justice to two different situations, the unrepentant crime and the demonstrated reform.

Numbers 23:19 and God’s unchanging reliability

Balaam’s oracle in Numbers 23:19 gives us the clearest single statement resolving this question: “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 fulfil it?” This verse specifically addresses God’s promises and character, insisting these never shift, even while other passages describe His situational responses shifting in step with human choices.

I rely on this verse heavily when counselling people who worry that God might abandon a promise, or that His patience with them personally has some hidden expiry date they might unknowingly cross. Balaam’s point stands as firmly today as it did three and a half thousand years ago. God does not lie, and He does not go back on His word, whatever else shifts around Him.

Why this matters for prayer

If nothing about God’s response ever moved in relation to human action, intercessory prayer would be a strange and pointless exercise. Yet Scripture repeatedly presents prayer as genuinely meaningful, Moses interceding for Israel after the golden calf (Exodus 32:14), Hezekiah’s tearful prayer adding fifteen years to his life (2 Kings 20:1-6). These are not stories about manipulating an unpredictable deity. They are stories about a God who has always built genuine human response, including prayer, into how His fixed purposes are worked out in time.

I want believers to pray with real expectancy because of this, not despite it. The same God who never abandons His character is the God who responds to genuine repentance, genuine faith and genuine intercession exactly as He always said He would.

Guarding against two opposite errors

Some traditions have overcorrected by insisting God cannot genuinely respond to anything at all, reducing every biblical description of His grief, regret or relenting to mere metaphor with no real content behind it. I think this goes further than Scripture itself does. Others have overcorrected the opposite way, treating passages like Genesis 6:6 as evidence that God is fundamentally changeable, learning and adjusting the way we do. Scripture will not let us land fully in either camp.

I try to hold the biblical language itself as the final authority here rather than a philosophical system imported from outside it. God genuinely grieves over sin, genuinely rejoices over repentance, and genuinely never changes in His character, His promises, or His ultimate purposes. Holding all of that together honestly is more faithful than resolving the tension by discarding either half.

1 Samuel 15:29 adds another data point worth including here, since it uses almost identical language to Balaam’s oracle: “the Glory of Israel will not lie or have regret, for he is not a man, that he should have regret.” This comes in the very same chapter where God is described, twice, as regretting making Saul king (1 Samuel 15:11, 35). Far from contradicting itself, the chapter is making exactly the distinction I am drawing out here. God’s regret over Saul describes His genuine response to Saul’s persistent disobedience, while His refusal to change his mind about the kingdom’s transfer to David describes a fixed, unshakeable purpose that Saul’s repentance, had it come, would not have reversed.

You can compare how careful commentators handle this exact tension in 1 Samuel using the notes at NET Bible, which discusses the Hebrew term at some length and why translators have historically rendered it differently depending on which of the two statements in the chapter they are handling.

I think it is worth being honest that this remains one of the harder doctrines to explain simply, and I resist reducing it to a slogan. God does not change his mind the way we do, working through incomplete information toward a better decision. And yet Scripture insists on using exactly this kind of language about Him repeatedly, rather than avoiding it in favour of safer, more abstract vocabulary. I think that choice is deliberate. God wants us to know Him as genuinely responsive, grieved by sin and delighted by repentance, not as a distant, unmoved abstraction untouched by anything that happens in His creation.

This matters enormously for how I picture God during my own prayer life. I am not addressing a fixed program running out a predetermined script with no genuine engagement with what I actually say to Him. Scripture describes real engagement, real response, and real relationship, even while insisting nothing about God’s fundamental character or ultimate purposes ever shifts underneath that engagement. Holding both truths together, rather than collapsing one into the other, is what allows prayer to remain both meaningful and reliable at the same time.

Hezekiah’s story in 2 Kings 20 offers a particularly vivid case study. Isaiah delivers what sounds like a final, unconditional word from God, that the king will die and not recover. Hezekiah weeps and prays, and before Isaiah has even left the palace complex, God sends him back with fifteen additional years added to the king’s life. Did God change his mind here? In one sense, clearly the announced outcome changed. In another sense, nothing about God’s underlying character, His attentiveness to genuine prayer, His compassion toward a humbled king, changed at all. The visible outcome shifted precisely because it was always meant to be responsive to exactly this kind of earnest appeal.

I have come to think that believers sometimes ask whether God can change his mind as though the answer determines whether prayer is worth attempting at all. I would rather reframe the question entirely. The real issue is not whether God changes His mind in some abstract, philosophical sense, but whether He has built genuine human response into the unfolding of His fixed purposes. Scripture answers that second question with a resounding yes, from Abraham’s intercession for Sodom in Genesis 18 to Hezekiah’s tears in 2 Kings 20, and that is a far more useful thing to know than resolving every fine philosophical distinction in advance.

If you want to keep exploring the attributes of God, I have written related articles on divine immutability, open theism examined, God’s supreme rule, each approaching this same, undivided God from a slightly different angle.

So, now what?

If you are wondering whether God change his mind about you specifically, because of some failure or some season of doubt, Numbers 23:19, on whether God will change his mind about you, gives the settled answer. His promises to those who trust Christ do not shift with your circumstances, even while He remains genuinely responsive to your prayers, your repentance and your ordinary daily life.

For I the Lord do not change; therefore you, O children of Jacob, are not consumed.

Malachi 3:6