What is Judaism and violence?

Judaism's doctrines and texts have sometimes been associated with violence. Laws requiring the eradication of evil, sometimes using violent means, exist in the Jewish tradition. Judaism also contains peaceful doctrines alongside those calling for violence. There is often a juxtaposition of Judaic law and theology to violence and non-violence by groups and individuals. Attitudes and laws towards both peace and violence exist within the Jewish tradition. Throughout history, Judaism's religious texts or precepts have been used to promote as well as oppose violence.