Exploring the Meaning of Parakalupto in Greek

παρακαλύπτω means “to hide,” and it appears once in the New Testament, in Luke 9:45. In that scene it describes how the meaning of Jesus’ saying remained out of the disciples’ grasp.

Root and Related Words

παρακαλύπτω is built from two elements reflected in related words: καλύπτω (kalypto), “to cover” (Strong’s G2572), and παρά (para), “from/with/beside” (Strong’s G3844). The combination presents hiding as an act conceived in terms of covering, with the added nuance contributed by para’s spatial relation (“from/with/beside”) as part of the compound’s shape.

Occurrences

“But they didn’t understand this saying. It was concealed from them, that they should not perceive it, and they were afraid to ask him about this saying.” (Luke 9:45)

In Luke’s narration the disciples are confronted with “this saying,” yet two outcomes follow one another: they “didn’t understand,” and the saying “was concealed from them.” παρακαλύπτω supplies the second clause’s depiction of hiddenness. The text does not merely describe an internal failure to comprehend; it portrays the saying itself as placed beyond their reach, so that “they should not perceive it.” The result is a knowledge barrier: the content of the saying remains present enough to trouble them, but hidden enough that perception does not happen.

The verse also links the concealed saying to the disciples’ emotional response: “they were afraid to ask him about this saying.” The hiding described by παρακαλύπτω therefore functions within a broader moment of restraint and hesitancy. Their lack of understanding is not relieved by inquiry; instead, concealed meaning and fear stand together, leaving the saying unexamined and unperceived. In this scene, hiding is not a private act of concealment by the disciples; it is an experienced condition—something “from them”—that shapes their perception and their willingness to ask.

Sense and Usage

In its sole attested use, παρακαλύπτω expresses hiding as an effective obstruction to perception. The narrative places the concealed object (“this saying”) at the center, and then describes the consequence in cognitive terms (“that they should not perceive it”). The word’s force lies in presenting hiddenness not as mere absence of information, but as the presence of something that remains veiled to the intended observers: the disciples encounter the saying, yet do not see through it to its meaning.

The verse’s structure also shows how hiding can be portrayed as something done to an audience: “concealed from them.” The disciples’ standpoint matters; the saying is hidden in relation to them, and the effect is specific—non-perception. Luke thus uses the concept of hiding to account for a gap between hearing and perceiving, a gap that persists even in close proximity to Jesus and even when the topic is directly “about this saying.”

Because the same verse simultaneously reports misunderstanding, concealment, and fear of asking, the hiding described by παρακαλύπτω functions as part of a cluster of relational dynamics. The disciples are not pictured as indifferent; rather, they are in contact with a saying they cannot penetrate and are reluctant to question. In that setting, hiding names the condition that keeps the saying from becoming something they can perceive, and it helps explain why the moment ends without clarification.

Imagery

Luke 9:45 casts hiding in the familiar imagery of something covered: meaning lies near at hand yet remains screened from sight. The saying is “concealed from them” in a way that prevents perception, leaving the disciples facing words they cannot see into, and therefore afraid to ask about what they cannot perceive.

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).