The Greek that is translated “righteous” in this verse is rendered as “did what he should” (Eastern Highland Otomi), “walked straight” (Sayula Popoluca), “was a man with a good heart” (Huichol), “his life was straight” (Southern Bobo Madaré), “was completely good” (San Mateo del Mar Huave) (the translation into San Mateo del Mar Huave does not imply sinless perfection) (source for this and above: Bratcher / Nida), “those who say, ‘I don’t do evil’” (Navajo) (source: Reiling / Swellengrebel).
For other translations of this term see righteous / righteousness.