ἁμαρτία hamartia · G0266

sin

ἁμαρτία, -ας, ἡ ; (ἁμαρτάνω, which see), [in LXX chiefly for חַטָּאת and cogn. forms, also for פֶּשַׁע ,עָוֹן, etc. ; ] ; prop. a missing the mark; in cl. (see reff. to CR in MM, VGT, see word); (a) guilt, sin (Plat., Arist., al.); (b) more freq., from Æsch. down, a fault, failure. In NT (as LXX) always in ethical sense; 1. as a principle and quality of action, = τὸ ἁμαρτάνειν, a sinning, sin: Rom.5:12, 13 20; ὑφ᾽ ἁμαρτίαν εἶναι, Rom.3:9; ἐπιμένειν, Rom.6:1; ἀποθνήσκειν, νεκρὸν εἶναι τῇ ἁ., Rom.6:2, 11; τὴν ἀ. γινώσκειν, Rom.7:7; σῶμα τῆς ἁ., Rom.6:6; ἀπάτη τῆς ἁ., Heb.3:13; personified as a ruling principle, ἁ. βασιλεύει, κυριεύει, etc., Rom.5:21 6:12, 14 7:17, 20; δουλεύειν, Rom.6:6; …

Definition: TBESG (Abbott-Smith)