to be silent
At its most literal, sigaō means to be silent, to hold one's tongue, to stop speaking entirely. But the word carries a texture that 'be silent' does not. In Greek, silence is not always passive. Sigaō describes a deliberate, chosen quiet. It is the silence of someone who could speak but decides not to. You see this in Luke 9:36, where the disciples who witnessed the Transfiguration kept silent and told no one what they had seen. That wasn't confusion or forgetfulness. It was restraint. They held something sacred and chose not to release it prematurely. In Acts 12:17, Peter motions for the crowd to be quiet using this same word. It is a silencing with intention and authority behind it. Paul uses sigaō in 1 Corinthians 14 three times in rapid succession, each time calling a different group to ordered stillness so that the whole assembly can function rightly. The word assumes noise, assumes voices that have been active, and then commands a pause. Sigaō is not the silence of someone who has nothing to say. It is the silence of someone who chooses the common good or sacred reverence over their own voice. In a culture that prizes volume and constant self-expression, this word describes a spiritual discipline the New Testament treats as a virtue. The person who practices sigaō has learned that some moments ask you to close your mouth and open your ears.
Most of us read right over this word as though silence is just the absence of noise, a neutral space between sentences. I spent years treating biblical silence as a pause before the real content resumed. But sigaō is not a pause. It is a choice with weight behind it. Every time it appears in the New Testament, someone is making a decision about what their voice is worth in that moment, and sometimes the answer is: less than you think. We live in a time when every person with a phone believes their immediate reaction deserves to be heard. The disciples at the Transfiguration had witnessed something almost no human being has ever seen, and they went quiet. Not because they were confused. Because some things are too holy for your first instinct to carry them.
Sigaō derives from the noun sigē, meaning silence or stillness. Sigē appears in Revelation 8:1, describing the half hour of silence in heaven. The verb form, sigaō, is the active outworking of that noun: the doing of silence. Related forms include sigē and the compound compound hēsychaō, which leans toward peaceful, settled quiet. Sigaō is sharper; it describes the act of stopping speech rather than the condition of rest.
Where sigaō appears in Scripture, and why each verse showcases it.
And they were silent and told no one in those days anything of what they had seen.
The disciples' silence here is sigaō in action, a chosen, reverent withholding after witnessing the Transfiguration. Their quiet was an act of sacred stewardship.
But motioning to them with his hand to be silent, he described to them how the Lord had brought him out of the prison.
Peter commands sigaō so that truth can be received clearly. The silence he calls for is not emptiness; it creates the space where the report of God's work can land.
But if there is no one to interpret, let each of them keep silent in church and speak to himself and to God.
Paul uses sigaō here as a structural command for ordered worship. Voluntary silence becomes a form of love for the gathered community.
If a revelation is made to another sitting there, let the first be silent.
Even mid-speech, a person can practice sigaō. Paul frames willingness to stop speaking as a mark of someone who values truth over platform.
When the Lamb opened the seventh seal, there was silence in heaven for about half an hour.
Though this verse uses the noun sigē rather than the verb, it shows the full theological weight of the word family. Heaven itself goes quiet in the presence of coming judgment.
Words in the same semantic family.
Every video where Adam teaches on this word, in publication order.
This word is studied in depth in the following monthly Bible studies.
