'Violent' in the Bible

Concerning the works of men, by the word of thy lips I have kept from the paths of the violent man.

For strangers are risen up against me, and the violent seek after my life: they have not set God before them. Selah.

O God, the proud are risen against me, and the assembly of the violent seek after my soul, and they have not set thee before them.

{To the chief Musician. A Psalm of David.} Free me, O Jehovah, from the evil man; preserve me from the violent man:

Keep me, O Jehovah, from the hands of the wicked man, preserve me from the violent man, who devise to overthrow my steps.