'Righteousness' in the Bible

Therefore, O king, may my advice be pleasing to you: break away now from your sins by doing righteousness and from your iniquities by showing mercy to the poor, in case there may be a prolonging of your prosperity.’

“Righteousness belongs to You, O Lord, but to us open shame, as it is this day—to the men of Judah, the inhabitants of Jerusalem and all Israel, those who are nearby and those who are far away in all the countries to which You have driven them, because of their unfaithful deeds which they have committed against You.

“Seventy weeks have been decreed for your people and your holy city, to finish the transgression, to make an end of sin, to make atonement for iniquity, to bring in everlasting righteousness, to seal up vision and prophecy and to anoint the most holy place.

Those who have insight will shine brightly like the brightness of the expanse of heaven, and those who lead the many to righteousness, like the stars forever and ever.