King Antiochus got the bad news about Judah (1 Macc 6:5-6:7)

“Then someone came to King Antiochus in Persia. He reported that the armies which had gone into the land of Judah had been routed. Lysias had gone out with a strong force, but had been turned away. He fled before the Jews. The Jews had grown strong from the arms, supplies, and abundant spoils which they had taken from the armies they had cut down. They had torn down the abomination that he had erected upon the altar in Jerusalem. They had surrounded the sanctuary with high walls as before, and also Beth-zur, his town.”

King Antiochus IV was in Persia, probably Ecbatana the former capital when he got word about the failure of Lysias in Judah. The Jews had taken the spoils from his army and grew stronger. They had taken down his statue of a god in Jerusalem. The biblical author calls it an abomination. They had taken back the town of Jerusalem.