'Ruthless' in the Bible

Learn to do good;Seek justice,Reprove the ruthless,Defend the orphan,Plead for the widow.

Thus I will punish the world for its evilAnd the wicked for their iniquity;I will also put an end to the arrogance of the proudAnd abase the haughtiness of the ruthless.

Therefore a strong people will glorify You;Cities of ruthless nations will revere You.

For You have been a defense for the helpless,A defense for the needy in his distress,A refuge from the storm, a shade from the heat;For the breath of the ruthlessIs like a rain storm against a wall.

Like heat in drought, You subdue the uproar of aliens;Like heat by the shadow of a cloud, the song of the ruthless is silenced.

But the multitude of your enemies will become like fine dust,And the multitude of the ruthless ones like the chaff which blows away;And it will happen instantly, suddenly.

For the ruthless will come to an end and the scorner will be finished,Indeed all who are intent on doing evil will be cut off;