1 Maccabees 11:21

21 But some traitorous Jews who hated their own nation went to King Demetrius the Second and told him that Jonathan was laying siege to the fort in Jerusalem.

1 Maccabees 11:21 In-Context

19 So in the year 167 Demetrius the Second became king.
20 About that time Jonathan gathered the men of Judea to attack the fort in Jerusalem. They built many siege platforms to use in the attack.
21 But some traitorous Jews who hated their own nation went to King Demetrius the Second and told him that Jonathan was laying siege to the fort in Jerusalem.
22 When Demetrius heard this, he was furious and immediately moved his headquarters to Ptolemais. He wrote to Jonathan and ordered him to lift the siege and to meet him for a conference in Ptolemais without a moment's delay.
23 When Jonathan got the message, he gave orders for the siege to continue, and then chose some Jewish leaders and some priests to go with him. At the risk of his life,
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.