'Violence' in the Bible

The earth also was corrupt before God, and the earth was filled with violence.

And God said unto Noah, The end of all flesh is come before me; for the earth is filled with violence through them; and, behold, I will destroy them with the earth.

And Sarai saith unto Abram, 'My violence is for thee; I -- I have given mine handmaid into thy bosom, and she seeth that she hath conceived, and I am lightly esteemed in her eyes; Jehovah doth judge between me and thee.'

Simeon and Levi are brethren! Instruments of violence -- their espousals!