Interlinear view shows the original Hebrew/Greek text with word-by-word translation (KJV).
1
Ἀλήθειαν truth λέγω speak ἐν in/on/among Χριστῷ, Christ οὐ no ψεύδομαι, lie συμμαρτυρούσης testify with μοι I/we τῆς the/this/who συνειδήσεώς conscience μου I/we ἐν in/on/among πνεύματι spirit/breath ἁγίῳ, holy
2
ὅτι that/since λύπη grief μοί I/we ἐστιν be μεγάλη great καὶ and ἀδιάλειπτος continuous ὀδύνη anguish τῇ the/this/who καρδίᾳ heart μου. I/we
3
ηὐχόμην pray/wish for γὰρ for ἀνάθεμα devoted εἶναι be αὐτὸς he/she/it/self ἐγὼ I/we ἀπὸ away from τοῦ the/this/who Χριστοῦ Christ ὑπὲρ above/for τῶν the/this/who ἀδελφῶν brother μου I/we τῶν the/this/who συγγενῶν kindred μου I/we κατὰ according to σάρκα· flesh
4
οἵτινές who/which εἰσιν be Ἰσραηλῖται, Israelite ὧν which ἡ the/this/who υἱοθεσία adoption καὶ and ἡ the/this/who δόξα glory καὶ and αἱ the/this/who διαθῆκαι covenant καὶ and ἡ the/this/who νομοθεσία law καὶ and ἡ the/this/who λατρεία ministry καὶ and