Does God lie?
Claims of divine truthfulness conflict with explicit descriptions of God causing deception, even where he acts through other speakers.
- Textual conflict
- Interpretive tension
- The passages pull in different directions, but the conflict depends on how their wording, scope, or narrative context is read.
- Importance
- Foundational
- A central claim about origins, salvation, divine justice, or religious authority.
Assertions that God cannot lie clash substantially with his acknowledged deception of prophets, though causing falsehood differs from personally uttering it.
An editorial assessment of the quoted passages. Importance describes the stakes; it does not increase certainty. Reading order weighs both.
God cannot lie and his words are true
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?
And also the Strength of Israel will not lie nor repent: for he is not a man, that he should repent.
Context affects the comparison
This chapter both describes God repenting over Saul's kingship and says God will not repent. Verse 29 occurs in Samuel's rejection of Saul's request to reverse the verdict. Inspect whether the statement concerns that verdict or makes a general claim about God changing his mind.
And now, O Lord God, thou art that God, and thy words be true, and thou hast promised this goodness unto thy servant:
Thy word is true from the beginning: and every one of thy righteous judgments endureth for ever.
In hope of eternal life, which God, that cannot lie, promised before the world began;
That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold upon the hope set before us:
God sends deception and causes people to believe a lie
Now therefore, behold, the Lord hath put a lying spirit in the mouth of all these thy prophets, and the Lord hath spoken evil concerning thee.
Now therefore, behold, the Lord hath put a lying spirit in the mouth of these thy prophets, and the Lord hath spoken evil against thee.
Then said I, Ah, Lord God! surely thou hast greatly deceived this people and Jerusalem, saying, Ye shall have peace; whereas the sword reacheth unto the soul.
O Lord, thou hast deceived me, and I was deceived: thou art stronger than I, and hast prevailed: I am in derision daily, every one mocketh me.
And if the prophet be deceived when he hath spoken a thing, I the Lord have deceived that prophet, and I will stretch out my hand upon him, and will destroy him from the midst of my people Israel.
And for this cause God shall send them strong delusion, that they should believe a lie:
Go ye up unto this feast: I go not up yet unto this feast; for my time is not yet full come. When he had said these words unto them, he abode still in Galilee. But when his brethren were gone up, then went he also up unto the feast, not openly, but as it were in secret.
Understanding the contradiction
Titus 1:2 says God cannot lie, and Hebrews 6:18 calls lying impossible for him. Numbers 23:19 connects divine truthfulness with reliable fulfillment of spoken words. These claims present honesty as a defining divine property.
Ezekiel 14:9 has God claim responsibility for deceiving a prophet and then announce punishment of that prophet. 2 Thessalonians 2:11 says God sends delusion so people believe a lie. 1 Kings 22:23 attributes a lying spirit in prophets' mouths to him. These are stronger evidence than a distressed person's accusation in Jeremiah because they directly describe divine causation. Causing another speaker's falsehood is not identical to personally uttering it, but it conflicts with a broader claim that God never deceives. John 7:8-10 does not add a clear lie in the supplied wording: Jesus says he is not going yet and goes later. The case should rest on the explicit deception passages rather than that timing statement.