G0873
ἀφορίζω
to separate
ἀφ-ορίζω [in LXX (Cremer, 805 f.) for בָּדַל hi., סָגַר hi., נוּף hi., רוּם hi etc. ;] __(a) to mark off by boundaries from, separate from: with accusative, Act.19:9, Gal.2:12; id. before ἐκ (ἀπό), Mat.13:49 25:32 (MM, see word); of excommunication, Luk.6:22. Pass., absol., 2Co.6:17; __(b) to set apart, devote to a special purpose (before εἰς): with accusative, Gal.1:15. Mid., Act.13:2, Rom.1:1 (DB, iii 588).† (AS)
Full Thayer's lexicon entry
ἀφορίζω — aphorízō
ἀφορίζω; imperfect ἀφωριζον; Attic future ἀφοριω Mat 25:32 (T WH ἀφορίσω); (Winers Grammar, § 13, the passage cited; Buttmann, 37 (32)); 1 aorist ἀφώρισα; passive, perfect participle ἀφωρισμένος; 1 aorist imperative ἀφορίσθητε; (ὁρίζω to make a ὅρος or boundary); "to mark off from (ἀπό) others by boundaries, to limit, to separate": ἑαυτόν, from others, Gal 2:12; τούς μαθητάς, from those unwilling to obey the gospel, Act 19:9; ἐκ μέσου τινων, Mat 13:49; ἀπό τίνος,. Passive in a reflexive sense: 2Co 6:17. absolutely: in a bad sense, to exclude as disreputable, Luk 6:22; in a good sense, τινα εἰς τί, to appoint, set apart, one for some purpose (to do something), Act 13:2; Rom 1:1; τινα followed by a telic infinitive, Gal 1:15 ((?) see the commentaries at the passage). ((Sophocles), Euripides, Plato, Isocrates, Demosthenes, Polybius, others; very often in the Sept. especially for הִבְדִּיל, הֵנִיף, הֵרִים, סָגַר, etc.)
9 occurrences
Matthew (2), Luke (1), Acts (2), Romans (1), II Corinthians (1), Galatians (2)