People Attacking Their Own
Most Relevant Verses
Cain told Abel his brother. And it came about when they were in the field, that Cain rose up against Abel his brother and killed him.
So Saul summoned all the people for war, to go down to Keilah to besiege David and his men.
Then Omri and all Israel with him went up from Gibbethon and besieged Tirzah.