8 Bible Verses about Killing Brothers

Then he said to Zebah and Zalmun'na, "Where are the men whom you slew at Tabor?" They answered, "As you are, so were they, every one of them; they resembled the sons of a king." And he said, "They were my brothers, the sons of my mother; as the LORD lives, if you had saved them alive, I would not slay you."

And he went to his father's house at Ophrah, and slew his brothers the sons of Jerubba'al, seventy men, upon one stone; but Jotham the youngest son of Jerubba'al was left, for he hid himself.

and you have risen up against my father's house this day, and have slain his sons, seventy men on one stone, and have made Abim'elech, the son of his maidservant, king over the citizens of Shechem, because he is your kinsman--

that the violence done to the seventy sons of Jerubba'al might come and their blood be laid upon Abim'elech their brother, who slew them, and upon the men of Shechem, who strengthened his hands to slay his brothers.

Thus God requited the crime of Abim'elech, which he committed against his father in killing his seventy brothers;

And thy bondmaid had two sons, and they two strove together in the field, and there was none to part them, but the one smote the other and slew him.

And he said to them, Thus saith Jehovah, the God of Israel: Put every man his sword upon his hip; go and return from gate to gate through the camp, and slay every man his brother, and every man his friend, and every man his neighbour.

But brother shall deliver up brother to death, and father child; and children shall rise up against parents, and cause them to be put to death.