The spirit of charity came upon him too late, however, for the prophecy had already been fulfilled--the dogs had eaten her, and they "found no more of her than the skull, and the feet, and the palms of her hands." Ahab, the late King, had left a helpless family behind him, and Jehu killed seventy of the orphan sons.

Then he killed all the relatives, and teachers, and servants and friends of the family, and rested from his labors, until he was come near to Samaria, where he met forty-two persons and asked them who they were; they said they were brothers of the King of Judah.

He killed them.

When he got to Samaria, he said he would show his zeal for the Lord; so he gathered all the priests and people together that worshiped Baal, pretending that he was going to adopt that worship and offer up a great sacrifice; and when they were all shut up where they could not defend themselves, he caused every person of them to be killed.
Then Jehu, the good missionary, rested from his labors once more.
We went back to the valley, and rode to the Fountain of Ain Jelud.

They call it the Fountain of Jezreel, usually.