139 haíresis (a feminine noun derived from 138 /hairéomai, "personally select, choose") – properly, a personal (decisive) choice.

139 /haíresis ("a strong, distinctive opinion") is used in the NT of individual "parties (sects)" that operated within Judaism. The term stresses the personal aspect of choice – and hence how being a Sadducee (Ac 5:17) was sharply distinguished from being a Pharisee (Ac 15:5; 26:5).

[As a feminine noun, 139 (haíresis) highlights the subjective (individual) nature of a specific (divisive) opinion.]

STRONGS NT 139: αἵρεσις

αἵρεσις, (εως, ἡ;

1. (from αἱρέω), act of taking, capture: τῆς πόλεως, the storming of a city; in secular authors.

2. (from ἁιρέομαι), choosing, choice, very often in secular writings: the Sept. Leviticus 22:18; 1 Macc. 8:30.

3. that which is chosen, a chosen course of thought and action; hence one's chosen opinion, tenet; according to the context, an opinion varying from the true exposition of the Christian faith (heresy): 2 Peter 2:1 (cf. DeWette at the passage), and in ecclesiastical writings (cf. Sophocles' Lexicon, under the word).

4. a body of men separating themselves from others and following their own tenets (a sect or party): as the Sadducees, Acts 5:17; the Pharisees, Acts 15:5; Acts 26:5; the Christians, Acts 24:5, 14 (in both instances with a suggestion of reproach); (in Diogenes Laërtius 1 (13) 18f, others, used of the schools of philosophy).

5. dissensions arising from diversity of opinions and aims: Galatians 5:20; 1 Corinthians 11:19. (Cf. Meyer, at the passages cited; B. D. American edition under the word ; Burton, Bampt. Lect. for 1829; Campbell, Diss. on the Gospels, diss. iv., part iv.)



heresy, sect.

From haireomai; properly, a choice, i.e. (specially) a party or (abstractly) disunion -- heresy (which is the Greek word itself), sect.

see GREEK haireomai

αἰνούντων — 1 Occ.
αἰνίγματι — 1 Occ.
αἶνον — 2 Occ.
Αἰνὼν — 1 Occ.
αἱρήσομαι — 1 Occ.
εἵλατο — 1 Occ.
ἑλόμενος — 1 Occ.
αἱρέσεις — 3 Occ.
αἱρέσεως — 3 Occ.
αἵρεσιν — 2 Occ.
ᾑρέτισα — 1 Occ.
αἱρετικὸν — 1 Occ.
Αἶρε — 3 Occ.
αἴρει — 8 Occ.
αἴρεις — 2 Occ.
αἴρεται — 1 Occ.
αἴρετε — 1 Occ.
αἴρων — 2 Occ.
αἴρωσιν — 1 Occ.
αἰρόμενον — 1 Occ.