Brief Overview of αἵρεσις (G139)

The Greek word αἵρεσις (hairesis) primarily means “a choice” or “a sect.” It is used in the New Testament to refer to different groups or factions, often with a connotation of a division or party within a broader context. It can also imply a particular doctrinal viewpoint or a heretical sect.

Detailed Overview

1. Strong’s Concordance:

• G139 αἵρεσις (hairesis): Strong’s defines this term as “a choice” or “a sect.” The word is used in several New Testament passages to denote a division or party, such as in Acts 5:17, where it refers to a sect of the Pharisees, and in 1 Corinthians 11:19, where it is used to describe factions or divisions within the church. The term often carries the implication of a heretical or controversial group, reflecting a division in belief or practice.

1. Thayer’s Greek Lexicon:

• According to Thayer’s, αἵρεσις signifies “a choosing” or “a sect.” It is used to describe a faction or a party, often with a negative connotation of division or dissension. Thayer’s further explains that in some contexts, it implies a “heresy” or “sect” characterized by distinctive doctrinal views or practices that diverge from mainstream teachings (e.g., Acts 15:5; 2 Peter 2:1).

1. Brown-Driver-Briggs (BDB) Lexicon:

• BDB describes αἵρεσις as “a choice,” “a party,” or “a sect.” It emphasizes its use in the New Testament to refer to divisions or groups, often with a nuance of being a party of dissent or division (e.g., Acts 24:5). BDB also notes that the term can indicate a theological or ideological separation from the mainstream.

1. Liddell-Scott-Jones (LSJ) Greek-English Lexicon:

• The LSJ Lexicon provides a broader view of αἵρεσις, noting its classical usage as “a choice” or “a taking.” In the context of Greek literature, it can refer to a selected or chosen group. In the New Testament context, it reflects the idea of a “sect” or “faction” within a larger body, often associated with differing beliefs or practices.

Overall, αἵρεσις in the New Testament is used to indicate a choice or division, often referring to sects or factions within the early Christian community, and sometimes carrying implications of heretical or divergent beliefs.