'Righteously' in the Bible

The God of Israel said to me, the rock of Israel has spoken; 'He who rules over mankind rules righteously, in the fear of God.

You [are] witnesses, and [so is] God, how devoutly and righteously and blamelessly we became to you who believe,

training us in order that, denying impiety and worldly desires, we may live self-controlled and righteously and godly in the present age,