The Greek word hagiōsýnē, represented by G42, denotes the quality of holiness. Derived from G40 hágios, its core definition is "sacredness." It is a specific term, appearing only 3 times across 3 unique verses in the Bible, highlighting its focused significance.
The uses of G42 illustrate its role in both divine identity and the believer's life. In Romans 1:4, Jesus is declared the Son of God with power according to the "spirit of holiness," linking the term to his divine nature and resurrection. For believers, it is presented as a goal to be achieved; 2 Corinthians 7:1 calls them to cleanse themselves from all filthiness G3436 of flesh and spirit, "perfecting holiness in the fear of God." Furthermore, 1 Thessalonians 3:13 expresses the hope that God will establish believers' hearts unblameable G273 in holiness at the coming of the Lord Jesus Christ.
Several related words provide deeper context for the concept of holiness:
- G40 hágios: The root word for G42, meaning "sacred (physically, pure, morally blameless or religious, ceremonially, consecrated):--(most) holy (one, thing), saint." It is used to describe the saints who will accompany Christ at his coming 1 Thessalonians 3:13.
- G273 ámemptos: Meaning "irreproachable:--blameless, faultless, unblamable," it describes the state that results from being established in holiness 1 Thessalonians 3:13.
- G2005 epiteléō: This word means "to fulfill further (or completely), i.e. execute; by implication, to terminate, undergo:--accomplish, do, finish, (make) (perfect), perform(X -ance)." It emphasizes the active process believers undertake in "perfecting" holiness in their lives 2 Corinthians 7:1.
- G3436 molysmós: Defined as "a stain; i.e. (figuratively) immorality:--filthiness," this term represents what must be cleansed away to achieve holiness 2 Corinthians 7:1.
The theological weight of G42 is significant despite its infrequent use. It defines a core aspect of both God's nature and the Christian's calling.
- A Mark of Divine Nature: Holiness is presented as an essential quality of the divine. The "spirit of holiness" is integral to the declaration of Christ as the Son of God, tying it to his resurrection and power G1411 Romans 1:4.
- The Process of Sanctification: It is the objective of the believer's spiritual life. The call is to be "perfecting holiness" by actively cleansing oneself from spiritual and physical filthiness G3436, motivated by a reverential fear G5401 of God 2 Corinthians 7:1.
- Required Eschatological State: Holiness is the condition required to stand unblameable G273 before God the Father. It is the quality that God works to stablish G4741 in believers' hearts in preparation for the coming of Christ 1 Thessalonians 3:13.
In summary, G42 hagiōsýnē is more than an abstract ideal; it is the essential quality of sacredness. It is an attribute of God's Spirit, a practical goal for the believer's life through cleansing and discipline, and the necessary condition for being found unblameable at Christ's return. Though rare, its usage provides a concise and powerful picture of the nature of true holiness.