9 Bible Verses about People Attacking Their Own

Then Cain said to his brother Abel, ["Let us go out into the field."] And when they were in the field, Cain rose up against his brother Abel and killed him.

And he thought, "If Esau comes to one company and destroys it, the remaining company will be [able] to escape."

Please rescue me from the hand of my brother, from the hand of Esau, for I fear him, lest he come and attack mother and children [alike].

Then Abimelech went to Thebez, and he encamped against Thebez and captured it.

Saul then summoned all of the army for the battle, to go down [to] Keilah to lay a siege against David and his men.

And they came and besieged him in Abel Beth Maacah. They threw up a siege ramp against the city, and they stood against the ramparts. And all the army who [were] with Joab [were] battering to cause the wall to fall.

Baasha king of Israel went up against Judah, and he built Ramah {to hinder the coming and going of anyone to Asa} king of Judah.

Then Omri went up and all Israel with him from Gibbethon, and they besieged Tirzah.

But Amaziah would not listen, so Jehoash king of Israel went up and they met face-to-face, he and Amaziah king of Judah, at Beth-Shemesh which belongs to Judah.