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ἀφυπνόω

aphypnóō /af-oop-no'-o/ Ask about this word
from a compound of ἀπό and ὕπνος · properly, to become awake, i.e. (by implication) to drop (off) in slumber
fall asleep.
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Core Meaning & Semantic Range

The Greek word aphypnóō, represented by G879, means to fall asleep. It is a very specific term that appears only 1 time in the Bible. The word is formed from a compound of ἀπό and ὕπνος, and its definition indicates a transition, "properly, to become awake, i.e. (by implication) to drop (off) in slumber."

Biblical Occurrences & Contextual Analysis

The single biblical use of G879 occurs in the narrative of Jesus and his disciples crossing a lake in a ship. The passage states that as they sailed, "he fell asleep" Luke 8:23. This simple action is placed in immediate and stark contrast to the events that follow, where a violent storm of wind comes down on the lake, filling the boat with water and placing the disciples in a state of jeopardy.

Related Words & Concepts

Several related words from its sole context help build the scene around Jesus's sleep:

  • G2978 laîlaps (storm, tempest): This describes the sudden, violent squall that descended on the water, creating the dangerous situation Luke 8:23. A parallel account also describes a great storm arising Mark 4:37.
  • G2597 katabaínō (to descend): This verb highlights the origin and suddenness of the storm, which "came down" upon the lake Luke 8:23. The term is also used theologically, noting that every good gift cometh down from the Father James 1:17.
  • G2793 kindyneúō (to undergo peril): This word powerfully conveys the disciples' experience, stating they "were in jeopardy" Luke 8:23. Paul uses the same term to describe facing constant danger 1 Corinthians 15:30.

Theological Significance

The theological weight of G879 comes entirely from its dramatic placement within the Gospel narrative.

  • Rest Amidst Chaos: The primary significance is the contrast between Jesus, who fell asleep, and the raging storm G2978 that put his followers in peril G2793. His ability to rest demonstrates a profound peace that is independent of external circumstances.
  • Demonstration of Humanity: The act of falling asleep is a clear indicator of Jesus's humanity. He was subject to the same physical needs as his disciples, requiring rest after a day of ministry.
  • Setting the Stage for Authority: Jesus's sleep is the critical event that precedes the miracle. His state of being asleep during a crisis creates the conditions for his disciples' fear and, subsequently, for his divine authority over wind G417 and water G3041 to be revealed.

Summary

In summary, while aphypnóō G879 appears just once, its context gives it great significance. The act of falling asleep, described in Luke 8:23, is not a minor detail but a pivotal element of the story. It illustrates the humanity of Jesus, contrasts his peace with the disciples' fear, and sets the stage for a powerful demonstration of His command over the forces of nature.

Grammatical Forms

In the Greek New Testament, this word appears as a verb across 1 occurrence, inflected in 1 grammatical form.

  • Aorist Active Indicative 3rd Singular
Singular
One.
3rd
Third person — the one spoken about ("he"/"they").
Aorist
Action viewed as a single whole — usually a simple past event.
Active
The subject performs the action.
Indicative
A plain statement of fact.

Theographic Context

Biblical Distribution

1 verse, all in Luke.

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