Genesis 49:5
Simeon and Levi are brethren! Instruments of violence -- their espousals!
Genesis 29:33-34
And she conceiveth again, and beareth a son, and saith, 'Because Jehovah hath heard that I am the hated one, He also giveth to me even this one;' and she calleth his name Simeon.
Genesis 34:25-31
And it cometh to pass, on the third day, in their being pained, that two of the sons of Jacob, Simeon and Levi, Dinah's brethren, take each his sword, and come in against the city confidently, and slay every male;
Genesis 46:10-11
And sons of Simeon: Jemuel, and Jamin, and Ohad, and Jachin, and Zohar, and Shaul son of the Canaanitess.
Proverbs 18:9
He also that is remiss in his work, A brother he is to a destroyer.