Genesis 49:5

Simeon and Levi are brethren; instruments of cruelty are in their habitations.
— Genesis 49:5, King James Version

In other translations

World English Bible (WEB)

"Simeon and Levi are brothers; Weapons of violence are their swords.

American Standard Version (ASV)

Simeon and Levi are brethren; Weapons of violence are their swords.

Young's Literal Translation (YLT)

Simeon and Levi <FI>are<Fi> brethren! Instruments of violence--their espousals!