2 Chronicles 21:4
And when Jehoram was up upon the kingdom of his father and settled, he slew all his other brethren with the sword, and divers of the lords of Israel thereto.
Judges 9:5
And they went unto his father's house at Ophrah, and slew all his brethren, the sons of Jerubbaal, even seventy persons upon one stone. Notwithstanding yet Jotham the youngest son of Jerubbaal escaped, for he hid himself.
Genesis 4:8
And Cain talked with Abel his brother. And as soon as they were in the fields, Cain fell upon Abel his brother and slew him.
2 Chronicles 21:17
Which came against Judah and all to tare the land, and carried away all the substance that was found in the king's house, and thereto his sons and his wives: so that there was never a son left him save Jehoahaz his youngest son.
2 Chronicles 22:10
For Athaliah the mother of Ahaziah, when she saw her son was dead, arose and destroyed all the seed of the kingdom of the house of Judah.
Judges 9:56-57
And thus all the wickedness of Abimelech which he did unto his father, in slaying his seventy brethren,
2 Chronicles 22:8
And as Jehu was executing justice upon the house of Ahab. He found the lords of Judah and the sons of the brethren of Ahaziah that waited on Ahaziah, and he slew them.
1 John 3:12
and not be as Cain, which was of the devil and slew his brother. And wherefore slew he him? For his own deeds were evil, and his brother's righteous.