Parallel
Romans 3:4
Nestle 1904 Greek New Testament · Berean Standard Bible
μὴ γένοιτο γινέσθω δὲ ὁ Θεὸς ἀληθής πᾶς δὲ ἄνθρωπος ψεύστης καθὼς γέγραπται Ὅπως ἂν δικαιωθῇς ἐν τοῖς λόγοις σου καὶ νικήσεις ἐν τῷ κρίνεσθαί σε
Certainly not! Let God be true and every man a liar. As it is written: “So that You may be proved right when You speak and victorious when You judge (note: Or when You are judged; Psalm 51:4 (see also LXX)).”