When the men of the city got up in the morning, they found Baal’s altar torn down, the Asherah pole beside it cut down, and the second bull offered up on the altar that had been built.

Then the men of the city said to Joash, “Bring out your son. He must die, because he tore down Baal’s altar and cut down the Asherah pole beside it.”

But Joash said to all who stood against him, “Would you plead Baal’s case for him? Would you save him? Whoever pleads his case will be put to death by morning! If he is a god, let him plead his own case because someone tore down his altar.”

"Tell all the leaders of Shechem this: 'Why would you want to have seventy men, all Jerub-Baal's sons, ruling over you, when you can have just one ruler? Recall that I am your own flesh and blood.'"

He went to his father's home in Ophrah and murdered his half-brothers, the seventy legitimate sons of Jerub-Baal, on one stone. Only Jotham, Jerub-Baal's youngest son, escaped, because he hid.

He did this so the violent deaths of Jerub-Baal's seventy sons might be avenged and Abimelech, their half-brother who murdered them, might have to pay for their spilled blood, along with the leaders of Shechem who helped him murder them.