BIB(i)
2 μαρτυρῶ (I bear witness) γὰρ (for) αὐτοῖς (about them), ὅτι (that) ζῆλον (zeal) Θεοῦ (for God) ἔχουσιν (they have), ἀλλ’ (but) οὐ (not) κατ’ (according to) ἐπίγνωσιν (knowledge).
3 ἀγνοοῦντες (Being ignorant of) γὰρ (for) τὴν (the) τοῦ (-) Θεοῦ (of God) δικαιοσύνην (righteousness), καὶ (and) τὴν (the) ἰδίαν (own) [δικαιοσύνην] (righteousness) ζητοῦντες (seeking) στῆσαι (to establish), τῇ (to the) δικαιοσύνῃ (righteousness) τοῦ (-) Θεοῦ (of God), οὐχ (not) ὑπετάγησαν (they submitted).