God would justify the Gentiles by faith

The Greek that is translated in English as “God would justify the Gentiles by faith” or similar is translated in Duna as “along with the Jews, God would justify the Gentiles too by faith.” Glenda Giles (in The Bible Translator 1974, p. 238ff. ) explains: “Here a literal translation excludes in the Duna mind God’s intention to justify both Jews and Gentiles by faith.”