'Righteous' in the Bible

But of the Son He says,“Your throne, O God, is forever and ever,And the righteous scepter is the scepter of His kingdom.

But My righteous one shall live by faith;And if he shrinks back, My soul has no pleasure in him.

By faith Abel offered to God a better sacrifice than Cain, through which he obtained the testimony that he was righteous, God testifying about his gifts, and through faith, though he is dead, he still speaks.

to the general assembly and church of the firstborn who are enrolled in heaven, and to God, the Judge of all, and to the spirits of the righteous made perfect,