When Jehoram had acceded to his father’s kingdom and was firmly in power, he killed all his brothers with the sword, and also some of the princes of Israel.
but instead have walked in the way of the kings of Israel, leading Judah and the inhabitants of Jerusalem into prostitution, like the harlotries of the house of Ahab, and because you have killed your brothers of your father’s house, who were better than you,
They came up against Judah, breached it, and carried away all the wealth found in the king’s house, along with his sons and his wives. He was left with only one son, Jehoahaz, his youngest.
While Jehu was executing judgment on the house of Ahab, he also came upon the princes of Judah and the nephews of Ahaziah who were his attendants, and he killed them.
unlike Cain who belonged to the evil one and slaughtered his brother. Why did he slaughter him? Because his own works were evil, and those of his brother righteous.
He then went to his father’s house in Ophrah, and killed his brothers, the seventy sons of Jerubbaal, on one stone. Only the youngest son of Jerubbaal, Jotham, escaped, for he was hidden.