Abbott-Smith Manual Greek Lexicon
δικαιόω (G1344)
39 δικαιόω , -ῶ ( δίκαιος ), [in LXX chiefly for צדק pi., hi., (1) as Ez 16:51 , Je 3:11 (cf. NT usage); (2) as De 25:1 ; Ex 23:7 , Is 50:8 ;] in cl., c. acc rei, to deem right ; c. acc pers., to do one justice ; pass., δικαιοῦσθαι , to be treated rightly , opp. to ἀδικεῖσθαι . In NT, as in LXX, and as usual with verbs in -όω from adjectives of moral meaning; to show to be righteous : Mt 11:19 , Lk 7:35 , Ro 3:4 (LXX) , I Ti 3:16 ; to declare, pronounce righteous : Lk 7:29 10:29 16:15 18:14 , Ro 2:13 3:24 , 26 , 28 4:5 8:30 , 33 , Tit 3:7 ; seq. ἀπό , Mt 11:19 , Lk 7:35 , Ac 13:39 , Ro 6:7 ; ἐκ πίστεως , Ro 3:30 5:1 , Ga 2:16 3:8 , 24 ; ἐξ ἔργων , Ro 3:20 (LXX) 4:2 , Ga 2:16 , Ja 2:21 , 24 , 25 ; ἐκ τ. λόγων , Mt 12:37 ; διὰ τ. πίστεως , Ro 3:30 ; c. dat., Ro 3:24 , 28 , Tit 3:7 ; seq. ἐν , Ac 13:39 , Ro 3:4 5:9 , I Co 4:4 6:11 , Ga 2:17 3:11 5:4 , I Ti 3:16 (v. Cremer, 193, 693; DB , ii, 826 ff.).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain