'Violence' in the Bible

And the earth is corrupt before God, and the earth is filled with violence.

And God said to Noah, 'An end of all flesh hath come before Me, for the earth hath been full of violence from their presence; and lo, I am destroying 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!