2 Maccabees 13:16-21
16 And at last they filled the camp with fear and tumult, and departed with good success.
17 This was done in the break of the day, because the protection of the Lord did help him.
18 Now when the king had taken a taste of the manliness of the Jews, he went about to take the holds by policy,
19 And marched toward Bethsura, which was a strong hold of the Jews: but he was put to flight, failed, and lost of his men:
20 For Judas had conveyed unto them that were in it such things as were necessary.
21 But Rhodocus, who was in the Jews' host, disclosed the secrets to the enemies; therefore he was sought out, and when they had gotten him, they put him in prison.