2 Kings 11:1

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

2 Kings 8:26

Ahaziah was twenty-two years old when he began to reign; and he reigned one year in Jerusalem; and his mother's name was Athaliah, the daughter of Omri king of Israel.

2 Chronicles 22:10-12

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

2 Kings 9:27

When Ahaziah king of Judah saw that, he fled by the way of the garden-house. And Jehu followed after him, and said, Smite him also in his chariot. It was on the ascent of Gur, which is by Jibleam. And he fled to Megiddo, and died there.

2 Kings 25:25

And it came to pass in the seventh month, that Ishmael the son of Nethaniah, the son of Elishama, of the royal seed, came, and ten men with him, and smote Gedaliah, that he died, and the Jews and the Chaldeans that were with him at Mizpah.

2 Chronicles 24:7

For the wicked Athaliah and her sons had devastated the house of God; and also all the hallowed things of the house of Jehovah had they employed for the Baals.

Jeremiah 41:1

And it came to pass in the seventh month, that Ishmael the son of Nethaniah the son of Elishama, of the royal seed, and one of the king's chief men, and ten men with him, came to Gedaliah the son of Ahikam unto Mizpah, and there they ate bread together, in Mizpah.

Matthew 2:13

Now, they having departed, behold, an angel of the Lord appears in a dream to Joseph, saying, Arise, take to thee the little child and his mother, and flee into Egypt, and be there until I shall tell thee; for Herod will seek the little child to destroy it.

Matthew 2:16

Then Herod, seeing that he had been mocked by the magi, was greatly enraged; and sent and slew all the boys which were in Bethlehem, and in all its borders, from two years and under, according to the time which he had accurately inquired from the magi.

Matthew 21:38-39

But the husbandmen, seeing the son, said among themselves, This is the heir; come, let us kill him and possess his inheritance.

Treasury of Scripture Knowledge

Summary

And when Athaliah the mother of Ahaziah saw that her son was dead, she arose and destroyed all the seed royal.

And destroyed

Seed royal

Bible References

The mother

2 Kings 8:26
Ahaziah was twenty-two years old when he began to reign; and he reigned one year in Jerusalem; and his mother's name was Athaliah, the daughter of Omri king of Israel.
2 Kings 9:27
When Ahaziah king of Judah saw that, he fled by the way of the garden-house. And Jehu followed after him, and said, Smite him also in his chariot. It was on the ascent of Gur, which is by Jibleam. And he fled to Megiddo, and died there.

And destroyed

Matthew 2:13
Now, they having departed, behold, an angel of the Lord appears in a dream to Joseph, saying, Arise, take to thee the little child and his mother, and flee into Egypt, and be there until I shall tell thee; for Herod will seek the little child to destroy it.
Matthew 21:38
But the husbandmen, seeing the son, said among themselves, This is the heir; come, let us kill him and possess his inheritance.

Seed royal

2 Kings 25:25
And it came to pass in the seventh month, that Ishmael the son of Nethaniah, the son of Elishama, of the royal seed, came, and ten men with him, and smote Gedaliah, that he died, and the Jews and the Chaldeans that were with him at Mizpah.