And Athalia the mother of Ochozias seeing that her son was dead, arose, and slew all the royal seed.

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

And Athaliah is mother of Ahaziah, and she hath seen that her son is dead, and she riseth, and destroyeth all the seed of the kingdom;

Now when Athaliah, the mother of Ahaziah, saw that her son was dead, she had all the rest of the seed of the kingdom put to death.

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

Truly, Athaliah, the mother of Ahaziah, seeing that her son was dead, rose up and put to death all the royal offspring.

Athaliah, as wife of Joram and mother of Ahaziah, had guided both the internal and the external policy of the Jewish kingdom; she had procured the establishmeut of the worship of Baal in Judaea 2-Kings 8:18, 2-Kings 8:27, and had maintained a close alliance with the sister kingdom 2-Kings 8:29; 2-Kings 10:13. The revolution effected by Jehu touched her nearly. It struck away from her the support of her relatives; it isolated her religious system, severing the communication with Phoenicia; and the death of Ahaziah deprived her of her legal status in Judaea, which was that of queen-mother (the 1-Kings 15:13 note), and trausferred that position to the chief wife of her deceased son. Athaliah, instead of yielding to the storm, or merely standing on the defensive, resolved to become the assailant, and strike before any plans could be formed against her. In the absence of her son, hers was probably the chief anthority at Jerusalem. She used it to command the immediate destruction of all the family of David, already thinned by previous massacres 2-Kings 10:14; 2-Chronicles 21:4, 2-Chronicles 21:17, and then seized the throne.

Athaliah - This woman was the daughter of Ahab, and grand-daughter of Omri, and wife of Joram king of Judah, and mother of Ahaziah.
Destroyed all the seed royal - All that she could lay her hands on whom Jehu had left; in order that she might get undisturbed possession of the kingdom.
How dreadful is the lust of reigning! it destroys all the charities of life; and turns fathers, mothers, brothers, and children, into the most ferocious savages! Who, that has it in his power, makes any conscience
"To swim to sovereign rule through seas of blood?"
In what a dreadful state is that land that is exposed to political revolutions, and where the succession to the throne is not most positively settled by the clearest and most decisive law! Reader, beware of revolutions; there have been some useful ones, but they are in general the heaviest curse of God.

And when Athaliah the mother of Ahaziah saw that her son was dead, she arose and destroyed all the (a) seed royal.
(a) Meaning, all the posterity of Jehoshaphat, to whom the kingdom belonged: thus God used the cruelty of this woman to destroy the family of Ahab.

And when Athaliah the mother of Ahaziah saw that her son was dead,.... Who was the daughter of Ahab, and granddaughter of Omri 2-Kings 8:18, she arose:
and destroyed all the seed royal; that were left, for many had been slain already; the sons of Jehoshaphat, the brothers of Joram, were slain by him, 2-Chronicles 21:4 and all Joram's sons, excepting Ahaziah, were slain by the Arabians, 2-Chronicles 22:1, and the sons of the brethren of Ahaziah were slain by Jehu, 2-Kings 11:8, these therefore seem to be the children of Ahaziah, the grandchildren of this brutish woman, whom she massacred out of her ambition of rule and government, which perhaps she was intrusted with while her son went to visit Joram king of Israel; other reasons are by some assigned, but this seems to be the chief. For the same reason Laodice, who had six sons by Ariarathes king of the Cappadocians, poisoned five of them; the youngest escaping her hands, was murdered by the people (x), as this woman also was.
(x) Justin. e Trogo, l. 37. c. 1.

Athaliah destroyed all she knew to be akin to the crown. Jehoash, one of the king's sons, was hid. Now was the promise made to David bound up in one life only, and yet it did not fail. Thus to the Son of David, the Lord, according to his promise, will secure a spiritual seed, hidden sometimes, and unseen, but hidden in God's pavilion, and unhurt. Six years Athaliah tyrannized. Then the king was brought forward. A child indeed, but he had a good guardian, and, what was better, a good God to go to With such joy and satisfaction must the kingdom of Christ be welcomed into our hearts, when his throne is set up there, and Satan the usurper is cast out. Say, Let the King, even Jesus, live, for ever live and reign in my soul, and in all the world.

JEHOASH SAVED FROM ATHALIAH'S MASSACRE. (2-Kings 11:1-3)
Athaliah--(See on 2-Chronicles 22:2). She had possessed great influence over her son, who, by her counsels, had ruled in the spirit of the house of Ahab.
destroyed all the seed royal--all connected with the royal family who might have urged a claim to the throne, and who had escaped the murderous hands of Jehu (2-Chronicles 21:2-4; 2-Chronicles 22:1; 2-Kings 10:13-14). This massacre she was incited to perpetrate--partly from a determination not to let David's family outlive hers; partly as a measure of self-defense to secure herself against the violence of Jehu, who was bent on destroying the whole of Ahab's posterity to which she belonged (2-Kings 8:18-26); but chiefly from personal ambition to rule, and a desire to establish the worship of Baal. Such was the sad fruit of the unequal alliance between the son of the pious Jehoshaphat and a daughter of the idolatrous and wicked house of Ahab.

The Government of Athaliah (cf. 2-Chronicles 22:10-12). After the death of Ahaziah of Judah, his mother Athaliah, a daughter of Ahab and Jezebel (see at 2-Kings 8:18 and 2-Kings 8:26), seized upon the government, by putting to death all the king's descendants with the exception of Joash, a son of Ahaziah of only a year old, who had been secretly carried off from the midst of the royal children, who were put to death, by Jehosheba, his father's sister, the wife of the high priest Jehoiada, and was first of all hidden with his nurse in the bed-chamber, and afterwards kept concealed from Athaliah for six years in the high priest's house. The ו before ראתה is no doubt original, the subject, Athaliah the mother of Ahaziah, being placed at the head absolutely, and a circumstantial clause introduced with וראתה: "Athaliah, when she saw that, etc., rose up." המּמלכה כּל־זרע, all the royal seed, i.e., all the sons and relations of Ahaziah, who could put in any claim to succeed to the throne. At the same time there were hardly any other direct descendants of the royal family in existence beside the sons of Ahaziah, since the elder brothers of Ahaziah had been carried away by the Arabs and put to death, and the rest of the closer blood-relations of the male sex had been slain by Jehu (see at 2-Kings 10:13). - Jehosheba (יהושׁבע, in the Chronicles יהושׁבעת), the wife of the high priest Jehoiada (2-Chronicles 22:11), was a daughter of king Joram and a sister of Ahaziah, but she was most likely not a daughter of Athaliah, as this worshipper of Baal would hardly have allowed her own daughter to marry the high priest, but had been born to Joram by a wife of the second rank. ממותים (Chethb), generally a substantive, mortes (Jeremiah 16:4; Ezekiel 28:8), here an adjective: slain or set apart for death. The Keri מוּמתים is the participle Hophal, as in 2-Chronicles 22:11. הם בּחדר is to be taken in connection with תּגנב: she stole him (took him away secretly) from the rest of the king's sons, who were about to be put to death, into the chamber of the beds, i.e., not the children's bed-room, but a room in the palace where the beds (mattresses and counterpanes) were kept, for which in the East there is a special room that is not used as a dwelling-room (see Chardin in Harm. Beobb. iii. p. 357). This was the place in which at first it was easiest to conceal the child and its nurse. ויּסתּרוּ, "they (Jehosheba and the nurse) concealed him," is not to be altered into ותּסתּירהוּ after the Chronicles, as Thenius maintains. The masculine is used in the place of the feminine, as is frequently the case. Afterwards he was concealed with her (with Jehosheba) in the house of Jehovah, i.e., in the home of the high-priest in one of the buildings of the court of the temple.

She destroyed - This was the fruit of Jehoshaphat's marrying his son to a daughter of that idolatrous house of Ahab. And this dreadful judgment God permitted upon him and his, to shew how much he abhors all such affinities.