'Righteous' in the Bible

The Lord will bring back his own blood on his head because he struck down two men more righteous and better than he, without my father David’s knowledge. With his sword, Joab murdered Abner son of Ner, commander of Israel’s army, and Amasa son of Jether, commander of Judah’s army.

may You hear in heaven and act.May You judge Your servants,condemning the wicked man by bringingwhat he has done on his own headand providing justice for the righteousby rewarding him according to his righteousness.