2 Chronicles 21:4

But, when Jehoram had arisen over the kingdom of his father, he strengthened himself, and slew all his brethren, with the sword, - moreover also some of the rulers of Israel.

Judges 9:5

And he entered the house of his father, at Ophrah, and slew his brethren, sons of Jerubbaal, seventy men, upon one stone, - but there remained Jotham, the youngest son of Jerubbaal, for he had hidden himself.

Genesis 4:8

And Cain said unto Abel his brother Let us go into the field And it came to pass when they were in the field that Cain rose up against Abel his brother, and slew him.

2 Chronicles 21:17

and they came up against Judah, and forced their way into it, and carried off all the possessions that were found belonging to the house of the king, moreover also his sons and his wives, - so that there was left him never a son, save only Jehoahaz the youngest of his sons.

2 Chronicles 22:10

But, when, Athaliah mother of Ahaziah, saw that her son was dead, she rose up and destroyed all the seed royal of the house of Judah.

Judges 9:56-57

Thus did God requite the wickedness of Abimelech, which he had done to his father, in slaying his seventy brethren;

2 Chronicles 22:8

And so it came to pass, when Jehu was executing judgment upon the house of Ahab, - and found the rulers of Judah and the sons of the brethren of Ahaziah ministering to Ahaziah, that he slew them.

1 John 3:12

Not just as, Cain, was, of the wicked one, and slew his brother! And, for what cause, slew he him? Because, his works, were, wicked, whereas, those of his brother, were, righteous.

Treasury of Scripture Knowledge

Summary

Now when Jehoram was risen up to the kingdom of his father, he strengthened himself, and slew all his brethren with the sword, and divers also of the princes of Israel.

Bible References

Slew all

2 Chronicles 21:17
and they came up against Judah, and forced their way into it, and carried off all the possessions that were found belonging to the house of the king, moreover also his sons and his wives, - so that there was left him never a son, save only Jehoahaz the youngest of his sons.
2 Chronicles 22:8
And so it came to pass, when Jehu was executing judgment upon the house of Ahab, - and found the rulers of Judah and the sons of the brethren of Ahaziah ministering to Ahaziah, that he slew them.
Genesis 4:8
And Cain said unto Abel his brother Let us go into the field And it came to pass when they were in the field that Cain rose up against Abel his brother, and slew him.
Judges 9:5
And he entered the house of his father, at Ophrah, and slew his brethren, sons of Jerubbaal, seventy men, upon one stone, - but there remained Jotham, the youngest son of Jerubbaal, for he had hidden himself.
1 John 3:12
Not just as, Cain, was, of the wicked one, and slew his brother! And, for what cause, slew he him? Because, his works, were, wicked, whereas, those of his brother, were, righteous.