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ἁγνισμός

hagnismós /hag-nis-mos'/ Ask about this word
from ἁγνίζω
a cleansing (the act), i.e. (ceremonially) lustration
purification.
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Core Meaning & Semantic Range

The Greek word hagnismós, represented by G49, means purification. Derived from the verb ἁγνίζω, it refers to the act of cleansing or, more specifically, a ceremonial lustration. It appears only 1 time across 1 unique verse in the Bible, highlighting a very specific application of the term.

Biblical Occurrences & Contextual Analysis

The sole instance of G49 is found in Acts 21:26. In this narrative, the apostle Paul G3972 takes several men G435 and enters the temple G2411 after purifying himself G48 with G4862 them G846. This action was done to publicly signify G1229 the accomplishment G1604 of the days of purification G49. This period of ritual cleansing would conclude only when an offering G4376 was offered G4374 for G5228 each G1538 of them.

Related Words & Concepts

Several related words help clarify the meaning and context of G49:

  • G48 hagnízō: This is the verb form of G49, meaning to make clean, i.e. (figuratively) sanctify (ceremonially or morally):--purify (self). It describes the action Paul takes in Acts 21:26, but is also used to command believers to purify their hearts James 4:8 and to purify themselves in hope of Christ 1 John 3:3.
  • G4376 prosphorá: This word means presentation; concretely, an oblation (bloodless) or sacrifice:--offering (up). The act of purification in Acts 21:26 culminates with an offering G4376. This term is theologically significant, as it also describes the offering of the body of Jesus Christ Hebrews 10:10.
  • G1229 diangéllō: Meaning to herald thoroughly:--declare, preach, signify, this word shows that the purification was a public declaration. Paul's action was meant to signify G1229 the fulfillment of a vow. The word is also used in the command to preach the kingdom of God Luke 9:60.
  • G1604 ekplḗrōsis: Defined as completion:--accomplishment, this term marks the successful conclusion of the purification period. Paul was signifying the accomplishment G1604 of the required days Acts 21:26.

Theological Significance

The theological weight of G49 is understood through its connection to broader themes of sanctification and sacrifice.

  • Ceremonial Act: The use of hagnismós in Acts 21:26 points to a physical, observable ritual of cleansing tied to the temple and specific offerings. It represents an outward process required to demonstrate the fulfillment of a vow.
  • Moral Purification: The related verb hagnízō G48 extends the concept from a ceremonial act to an internal, moral requirement. Believers are called to purify their hearts James 4:8 and their souls 1 Peter 1:22, linking the physical rite to a spiritual state.
  • Fulfillment in Christ's Offering: The purification process is incomplete without an offering G4376. This points toward the ultimate sacrifice of Christ, who gave himself as an offering for us Ephesians 5:2 and whose one offering perfected for ever them that are sanctified Hebrews 10:14.

Summary

In summary, G49 hagnismós is a specific term for the ceremonial act of purification. Though it appears only once, its context in Acts 21:26 illustrates a tangible process of cleansing that culminates in a sacrifice. Through related words like hagnízō G48 and prosphorá G4376, this single instance connects the Old Covenant practice of ritual cleansing to the New Covenant reality of inner sanctification made possible by the final offering of Jesus Christ.

Grammatical Forms

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

  • Genitive Singular Masculine
Genitive
Possession or source — often "of".
Singular
One.
Masculine
Masculine grammatical gender.

Theographic Context

Biblical Distribution

1 verse, all in Acts.

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