Exploring the Meaning of Kaleo in Greek

καλέω expresses the act of calling, whether by summoning, naming, or publicly designating someone or something. In these passages it appears in narratives about Jesus’ birth and early life, in scenes of Jesus calling disciples and sinners, and in sayings where people or places “shall be called” by a certain title.

Occurrences

Matthew 1:21: “She shall give birth to a son. You shall name him Jesus, for it is he who shall save his people from their sins.”

Here καλέω functions in the concrete act of naming a newborn: the child is to be called “Jesus.” The calling is not merely a label; within the verse it is tied to an explanation of the child’s saving work, so the name is presented as an intentional designation that fits the stated purpose.

Matthew 1:23: ““Behold, the virgin shall be with child, and shall give birth to a son. They shall call his name Immanuel;” which is, being interpreted, “God with us.”

In this quotation, calling is the community’s act (“They shall call his name…”), setting a recognized title upon the child. The verse immediately supplies an interpretation of the name, so καλέω sits at the hinge between the spoken designation and the meaning attached to it in the explanation that follows.

Matthew 1:25: “and didn’t know her sexually until she had given birth to her firstborn son. He named him Jesus.”

Again καλέω is used for naming, but now in straightforward narrative: “He named him Jesus.” The call is an enacted decision by the father, marking the formal bestowal of the child’s name in the immediate context of the birth.

Matthew 2:7: “Then Herod secretly called the wise men, and learned from them exactly what time the star appeared.”

Here the verb shifts from naming to summoning: Herod “called the wise men.” The calling is described as secret, and it is instrumental—Herod uses the summons to gain information. καλέω therefore carries the sense of initiating a private meeting by calling someone to oneself.

Matthew 2:15: “and was there until the death of Herod; that it might be fulfilled which was spoken by the Lord through the prophet, saying, “Out of Egypt I called my son.””

In this fulfillment citation, the calling is voiced by the Lord: “I called my son.” The scene implied is not a naming ceremony but a decisive summons—an act of calling that brings the son “out of Egypt.” Within the verse’s wording, the call is effective and directional, resulting in movement from one place to another.

Matthew 2:23: “and came and lived in a city called Nazareth; that it might be fulfilled which was spoken through the prophets that he will be called a Nazarene.”

Two uses appear in one verse. First, “a city called Nazareth” presents καλέω as the ordinary means by which a place bears its recognized name. Second, “he will be called a Nazarene” uses the same verb for a designation applied to a person—an identifying title associated with where he lives, placed in the frame of fulfillment language.

Matthew 4:21: “Going on from there, he saw two other brothers, James the son of Zebedee, and John his brother, in the boat with Zebedee their father, mending their nets. He called them.”

Here καλέω is Jesus’ initiating summons to James and John in their work setting. The narrative details their location and activity—“in the boat… mending their nets”—so the force of “He called them” is a direct interruption and invitation that draws them out from their immediate task into response to Jesus.

Matthew 5:9: “Blessed are the peacemakers, for they shall be called children of God.”

In this beatitude, calling is public designation: peacemakers “shall be called children of God.” The verb places emphasis on what they will be named or recognized as, making “children of God” a title conferred in relation to their identity as peacemakers.

Matthew 5:19: “Whoever, therefore, shall break one of these least commandments, and teach others to do so, shall be called least in the Kingdom of Heaven; but whoever shall do and teach them shall be called great in the Kingdom of Heaven.”

καλέω appears twice to mark contrasting reputations or standings: one “shall be called least,” another “shall be called great.” The calling corresponds to behavior (“break… and teach” versus “do and teach”), and the sphere of the designation is “in the Kingdom of Heaven,” so the verb functions as a pronouncement of how persons will be designated within that realm.

Matthew 9:13: “But you go and learn what this means: ‘I desire mercy, and not sacrifice,’ for I came not to call the righteous, but sinners to repentance.”

Here καλέω carries the sense of summoning people toward a response: Jesus came “to call… sinners to repentance.” The calling is purposive and directed; it has an intended outcome (“to repentance”) and specifies its target group in contrast to another (“not… the righteous, but sinners”).

Matthew 20:8: “When evening had come, the lord of the vineyard said to his manager, ‘Call the laborers and pay them their wages, beginning from the last to the first.’”

In the vineyard parable, “Call the laborers” is an instruction that triggers the wage-paying scene. καλέω functions as the practical step of summoning the workers into the manager’s presence so that payment can be administered in a particular order, “from the last to the first.”

Matthew 21:13: “He said to them, “It is written, ‘My house shall be called a house of prayer,’ but you have made it a den of robbers!””

Here calling is a matter of rightful designation: “My house shall be called a house of prayer.” The verb frames what the temple is to bear as its recognized description, and the contrast that follows (“but you have made it a den of robbers!”) relies on that designated identity to expose the mismatch between name and practice.

Sense and Usage

Across these occurrences, καλέω consistently expresses calling, but it operates in two closely related directions. On the one hand, it is the act of giving or bearing a name or title: a child is named “Jesus” (Matthew 1:21; 1:25), a predicted name is spoken (“They shall call his name Immanuel,” Matthew 1:23), a city is “called Nazareth” (Matthew 2:23), and people are designated by what they are called (“children of God,” Matthew 5:9; “least” or “great,” Matthew 5:19; “a Nazarene,” Matthew 2:23). In these, calling is not portrayed as an inner feeling but as a spoken or socially recognized designation that attaches an identifying term to a person, place, or community status.

On the other hand, καλέω functions as summoning—calling someone to come or to respond. Herod “secretly called the wise men” (Matthew 2:7) to obtain information; Jesus “called” James and John (Matthew 4:21) in the midst of their work; the lord of the vineyard commands, “Call the laborers” (Matthew 20:8) to assemble them for payment; and Jesus states his mission “to call… sinners to repentance” (Matthew 9:13). Even the fulfillment citation “Out of Egypt I called my son” (Matthew 2:15) presents calling as an effective summons that results in a change of location. In these scenes, the verb highlights initiative: the caller acts first, and the call sets events in motion.

The passages also show how calling can define identity and evaluate conduct. In Matthew 5:9 and 5:19, being “called” is connected to moral posture and practice—peacemaking, doing and teaching commandments—so the designation functions like a public verdict. In Matthew 21:13, “shall be called a house of prayer” anchors what the temple is meant to be known as, and the subsequent rebuke draws force from the dissonance between that designation and the behavior described as turning it into “a den of robbers.”

Imagery

These texts give καλέω vivid settings: a newborn receiving a name (Matthew 1:21, 1:25), a ruler summoning visitors in secrecy (Matthew 2:7), a voice that calls “Out of Egypt” (Matthew 2:15), fishermen interrupted mid-repair by a call (Matthew 4:21), and a manager assembling workers at day’s end (Matthew 20:8). Alongside such scenes, the verb also carries courtroom-like weight in sayings about what people “shall be called” (Matthew 5:9, 5:19) and in the temple declaration “shall be called a house of prayer” (Matthew 21:13), where calling marks the proper name by which something is to be recognized.

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).