This root form (lemma) is used in 5 different forms in the NT: αἱρέσεις (AFP), αἱρέσεις (NFP), αἱρέσεως (GFS), αἵρεσιν (AFS), αἵρεσις (NFS).
It is glossed in 3 different ways: ‘a sect’, ‘sect’, ‘sects’.
OET ACTS 5:17 Greek word=αἵρεσις (hairesis) Morphology=NFS English gloss=‘sect’ SR GNT ACTS 5:17 word 12
OET ACTS 15:5 Greek word=αἱρέσεως (haireseōs) Morphology=GFS English gloss=‘sect’ SR GNT ACTS 15:5 word 18
OET ACTS 24:5 Greek word=αἱρέσεως (haireseōs) Morphology=GFS English gloss=‘sect’ SR GNT ACTS 24:5 word 24
OET ACTS 24:14 Greek word=αἵρεσιν (hairesin) Morphology=AFS English gloss=‘a sect’ SR GNT ACTS 24:14 word 11
OET ACTS 26:5 Greek word=αἵρεσιν (hairesin) Morphology=AFS English gloss=‘sect’ SR GNT ACTS 26:5 word 11
OET ACTS 28:22 Greek word=αἱρέσεως (haireseōs) Morphology=GFS English gloss=‘sect’ SR GNT ACTS 28:22 word 13
OET 1COR 11:19 Greek word=αἱρέσεις (haireseis) Morphology=AFP English gloss=‘sects’ SR GNT 1COR 11:19 word 4
OET GAL 5:20 Greek word=αἱρέσεις (haireseis) Morphology=NFP English gloss=‘sects’ SR GNT GAL 5:20 word 10
OET 2PET 2:1 Greek word=αἱρέσεις (haireseis) Morphology=AFP English gloss=‘sects’ SR GNT 2PET 2:1 word 16