Exploring the Meaning of Nomizo in Greek

νομίζω expresses an act of thinking or supposing—an inward judgment that can be correct, mistaken, or challenged. In the passages where it appears, it regularly introduces what someone takes for granted before events, teaching, or correction shows what that thought is worth.

Occurrences

“Don’t think that I came to destroy the law or the prophets. I didn’t come to destroy, but to fulfill.” (Matthew 5:17)

Here the verb names a mental conclusion Jesus anticipates in his hearers. The command “Don’t think” targets an interpretation of his mission (“that I came to destroy the law or the prophets”), and the following contrast (“I didn’t come to destroy, but to fulfill”) replaces that thought with the purpose he declares. The word thus frames a disputed understanding that must be corrected at the level of thought before it can shape response.

“Don’t think that I came to send peace on the earth. I didn’t come to send peace, but a sword.” (Matthew 10:34)

Again, “Don’t think” blocks a ready assumption about what Jesus’ coming means in practice. The structure mirrors Matthew 5:17: a denied expectation (“send peace on the earth”) is set against what he asserts (“but a sword”). The verb marks the gap between common mental expectations and the unsettling implications of his message as he presents them.

When the first came, they supposed that they would receive more; and they likewise each received a denarius. (Matthew 20:10)

In this scene, the supposing arises from observation and comparison: “the first” infer entitlement to “more.” The verb captures the inner calculation that precedes disappointment—what they think will happen (“receive more”) is overturned by what happens (“each received a denarius”). The focus is not on mere wondering but on a settled expectation formed in the moment.

but supposing him to be in the company, they went a day’s journey, and they looked for him among their relatives and acquaintances. (Luke 2:44)

The supposition here guides concrete action: it allows travel (“they went a day’s journey”) without verifying Jesus’ location. The verb marks an assumption treated as sufficient for decision-making, which then triggers the later search (“they looked for him”). Thinking functions as a practical premise, not a private idea.

Jesus himself, when he began to teach, was about thirty years old, being the son (as was supposed) of Joseph, the son of Heli, (Luke 3:23)

Placed parenthetically, the phrase “as was supposed” signals an attribution held in common speech or public understanding: Jesus is described in relation to Joseph in a way that reflects what people thought. The verb therefore introduces a socially held supposition embedded within a formal statement about identity and lineage, distinguishing reported assumption from the main descriptive line.

He supposed that his brothers understood that God, by his hand, was giving them deliverance; but they didn’t understand. (Acts 7:25)

The verb presents Moses’ internal estimate of what others grasped. His thought has content (“that his brothers understood … deliverance”), and the sentence immediately denies its accuracy (“but they didn’t understand”). The word thus highlights the mismatch between one person’s interpretation of another’s awareness and the actual state of understanding.

But Peter said to him, “May your silver perish with you, because you thought you could obtain the gift of God with money!” (Acts 8:20)

Here “you thought” exposes the mental premise behind an attempted transaction: the idea that “the gift of God” could be “obtain[ed] … with money.” The verb does not merely report an opinion; it brings the underlying thought into the open as the reason for severe rebuke. Thinking is treated as morally consequential because it governs the action implied by the attempt to buy.

But some Jews from Antioch and Iconium came there, and having persuaded the multitudes, they stoned Paul, and dragged him out of the city, supposing that he was dead. (Acts 14:19)

The supposition is a conclusion drawn from violent evidence: after stoning and dragging, they think the result is death (“supposing that he was dead”). The verb marks their assessment of Paul’s condition, an assessment that shapes their next step (leaving him outside the city). It is an inference that seems final to them, whether or not it corresponds to reality.

On the Sabbath day we went outside of the city by a riverside, where we supposed there was a place of prayer, and we sat down and spoke to the women who had come together. (Acts 16:13)

“We supposed” introduces a working expectation about location: that by the riverside “there was a place of prayer.” The group’s movement and posture (“went,” “sat down”) follow from that thought, and the narrative then shows them engaging those present (“spoke to the women who had come together”). The verb here functions as a modest planning assumption that opens an opportunity for speaking.

The jailer, being roused out of sleep and seeing the prison doors open, drew his sword and was about to kill himself, supposing that the prisoners had escaped. (Acts 16:27)

The verb identifies a snap judgment formed under pressure: from the sight of “the prison doors open,” the jailer thinks “the prisoners had escaped.” That thought drives an extreme intended act (“was about to kill himself”). The passage spotlights how a single supposition, made quickly from limited evidence, can propel irreversible decisions.

Being then the offspring of God, we ought not to think that the Divine Nature is like gold, or silver, or stone, engraved by art and design of man. (Acts 17:29)

Here the verb appears in a moral exhortation: “we ought not to think” in a certain way about God. The content of the forbidden thought is specified—likening “the Divine Nature” to crafted materials (“gold, or silver, or stone, engraved by art and design of man”). The verb thus governs a conceptual boundary: it addresses thinking as the arena in which true worship and false analogy are formed.

For they had seen Trophimus, the Ephesian, with him in the city, and they supposed that Paul had brought him into the temple. (Acts 21:29)

The supposition is presented as an inference from partial observation: seeing Trophimus “with him in the city” becomes the basis for thinking Paul “had brought him into the temple.” The verb marks the move from what is seen to what is alleged, capturing how a thought can bridge gaps in evidence and become the engine for accusation.

Sense and Usage

Across these passages, νομίζω regularly introduces a thought that functions as a premise—something assumed, concluded, or taken for granted—and then places that premise under pressure from speech, outcomes, or fuller knowledge. In Matthew 5:17 and 10:34, it appears in the imperative (“Don’t think”), where Jesus targets not actions first but the interpretive frame that would misread his purpose. The verb there governs whole propositions (“that I came to destroy…,” “that I came to send peace…”), showing that the “thinking” in view is not fleeting musing but a settled conclusion about meaning.

In narrative settings, the verb commonly signals an inference made from circumstances: the laborers in Matthew 20:10 draw a conclusion from perceived fairness; the parents in Luke 2:44 proceed on the basis of assumed proximity; the attackers in Acts 14:19 treat Paul as dead; the jailer in Acts 16:27 reads open doors as escape; and the crowd in Acts 21:29 turns a sighting “in the city” into an accusation about the temple. In each case, the text highlights the gap between what is known and what is concluded. The verb is a tool for depicting human reasoning as it happens—sometimes cautious (“we supposed there was a place of prayer”), sometimes reckless or tragic (“was about to kill himself”).

Several occurrences place νομίζω at the intersection of thought and responsibility. Acts 8:20 identifies a thought as culpable because it justifies an attempted purchase of what is called “the gift of God.” Acts 17:29 frames thinking as an obligation: because of who humans are said to be (“the offspring of God”), certain mental comparisons are ruled out. The verb thus can introduce not only mistaken assumptions but also the ethical demand to refuse certain conceptions.

The parenthetical use in Luke 3:23 (“as was supposed”) shows another angle: νομίζω can label a widely held assumption within a formal description, allowing the narrative to register what people thought without letting that supposition control the whole statement. This use is restrained and clarifying, distinguishing common attribution from the main flow of assertion.

Imagery

The passages attach νομίζω to vivid moments where thought becomes visible through consequences: a day’s journey taken on an assumption (Luke 2:44), a sword drawn under a mistaken conclusion (Acts 16:27), a man dragged outside a city because opponents think the matter is finished (Acts 14:19), and a public accusation built from a sighting (Acts 21:29). In these scenes, thinking is not portrayed as neutral background; it is the hinge between what is perceived and what is done, and it can be corrected by truth spoken (Matthew 5:17; 10:34), contradicted by outcomes (Matthew 20:10), or exposed by the harm it produces (Acts 8:20).

Sources: Lexical data from Strong’s Exhaustive Concordance and the Translators Brief Lexicon of Extended Strongs for Greek (STEPBible, CC BY). Occurrence data from the Translators Amalgamated Greek New Testament (STEPBible, CC BY). Scripture quotations from the World English Bible (public domain).