II Maccabees 10:16-26

16 Then they that were with Maccabeus made supplication, and besought God that he would be their helper; and so they ran with violence upon the strong holds of the Idumeans,
17 And assaulting them strongly, they won the holds, and kept off all that fought upon the wall, and slew all that fell into their hands, and killed no fewer than twenty thousand.
18 And because certain, who were no less than nine thousand, were fled together into two very strong castles, having all manner of things convenient to sustain the siege,
19 Maccabeus left Simon and Joseph, and Zaccheus also, and them that were with him, who were enough to besiege them, and departed himself unto those places which more needed his help.
20 Now they that were with Simon, being led with covetousness, were persuaded for money through certain of those that were in the castle, and took seventy thousand drachms, and let some of them escape.
21 But when it was told Maccabeus what was done, he called the governors of the people together, and accused those men, that they had sold their brethren for money, and set their enemies free to fight against them.
22 So he slew those that were found traitors, and immediately took the two castles.
23 And having good success with his weapons in all things he took in hand, he slew in the two holds more than twenty thousand.
24 Now Timotheus, whom the Jews had overcome before, when he had gathered a great multitude of foreign forces, and horses out of Asia not a few, came as though he would take Jewry by force of arms.
25 But when he drew near, they that were with Maccabeus turned themselves to pray unto God, and sprinkled earth upon their heads, and girded their loins with sackcloth,
26 And fell down at the foot of the altar, and besought him to be merciful to them, and to be an enemy to their enemies, and an adversary to their adversaries, as the law declareth.

The Brenton translation of the Septuagint is in the public domain.